1975 Anaheim Convention Center Anaheim, Table.—.--.—of Contents Computer California Conference May 19-22, 1975 General Chairman's Message 3 Technical Program Chairman's Message 4 Keynote Address 6 Conference Luncheon 7 v Special Address 8 Industry Luncheon 9 Harry Goode Memorial Award 10 __,_ Technical Sessions 1975 NATIONAL COMPUTER CONFERENCE Monday Afternoon 11 Sponsored by Tuesday Morning 18 Tuesday Afternoon 26 Tuesday Evening 35 a cmc a r- _, . Wednesday Morning 37 AMPS American Federation of Information Wednesday Afternoon 47 Processing Societies Thursday Morning 60 Thursday Afternoon 69 ACM Association for Computing Machinery Conference At A Glance 52 DPMA Data Processing Management Association Special Activities I pc i eee p„~„ . r. ■ Conference Receptions 78 lEEE-CS lEEE Computer Society Computer Science Fair 78 Computer bUbcr-c o :.*. Science Theatre 78 Society for Computer Simulation NCC Art Show 78 Computer Sound & Light Show 78

apidc __ General Conference Information AFIPS rntioTiTi CONSTITUENT SOCIETIES Conference Proceedings 79 A. AA American Institute of Aeronautics and M^sag^ter ZZZ. ZZZZZZZZZZ. ZZ...... Z. £ Astronautics Press Room 79 Room 79 AIPDA a Speaker Lounge, Registration & Practice .... Mii^rA American Institute of Certified Public Information Center 79 Accountants International Visitors Lounge 80 First-Aid Room 80 ASIS American Society for Information Science Ste Recordings- ...ZZZ ZZZ ZZZ ZZZ so ASA American Statistical Association AFIPS Officers and Board of Directors 80 ACL Association for Computational Linguistics NCC Board of Directors National Computer Conference Committee f82n ACM Association for Computing Machinery Industry Advisory Panel 83 AEDS Association for Educational Data Systems 1975 NCC Steering Committee 83 Technical Program Committee 83 Ur-MAnPMA a Data Processing Management Association Technical Program Area Directors 84 lEEE-CS lEEE Computer Society Exhibits Committee 86 , International Committee 86 HA1 1 A . . of Institute Internal Auditors Local Arrangements committee 86 ISA Instrument Society of America Local Promotion and Publicity Committee 87 cpc e„„:„» Registration Committee 87 bCb Societyfor Computer Simulation«... „ Special Events,- Committeeo 87 SIAM Society for Industrial and Applied Communications Advisory Committee 88 Mathematics AFIPS Headquarters and Conference Support Staff 88 Japan Conference 89 SI D Society for Information Display USA 1976 National<*"***'Computer Conference 90 SLA Special Libraries Association Participants 92 I Alphabetical List of Program

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", General Chairman's Message

Donal A. Meier Consultan t Escondido,

This Program Booklet is being made available prior to a National Computer Conferencefor the first time. We hope in this way to provide you with information to stimulate your interest in attending the 1975 National Computer Conference. We know that our in-depth technical program will attract a large worldwide audience of computer professionals. I would like to welcome all of to the 1975 NCC and to encourage you to participate in the broad range of activities outlined in this booklet. The National Computer Conferencecan now be said to represent all the computer-related Professional Societies. This year we are joined by the Data Processing Management Association. They now join our other sponsors: The lEEE Computer Society, The Association for Computing Machinery, The Society for Com- puter Simulation and the AFIPS group. As members of the AFIPS group there are eleven other constituent professional societies which have a voice in the National Computer Confer- ence. These members are listed on the front of the booklet. The Institute of Internal Auditors is a new member ofthis Volunteers, for a Conference of this magnitude, number in the hundreds. Practically every committee member, session partici- pant, and organizer belongs to one or more of the member societies. Although society affiliations are not listed, for the most part, their member support has been outstanding. To these AFIPS societies and their participating members, heartiest thanks. To the NCC Board and the NCC Committee, my thanks for your confidence and support. To the AFIPS Staff and to members of the '75 NCC Steering Committee, thanks for your dedication and time and effort. For all attending, thanks for coming. Our extensive technical program, the total exhibit with its range of new equipment and services, and the other numerous activities outlined in this booklet, when combined with the Anaheim Convention facilities and locale, should make your attendance most interesting, productive and worthwhile. We offer you an outstanding program — it's now up to you to participate in NCC '75.

3

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you

group.

my

your papers. Nearly Technical Program As usual, the Proceedings include the presented Chairman's Message all of the sessions will be taped and cassettes made available to aid in the distribution of information. A few select sessions will be transcribed and published as AFIPS Monographs. The entire Technical Program Committee joins me in thanking the hundreds of paper referees, session chairmen, panelists, and area directors who have made this Program Stephen W. Miller possible. Stanford Research Institute Menlo Ca. *Thank Walter M. Carlson See Forward to Computers in Crisis, R. W. Bemer, Editor Conference 1970

Welcome to the Computer 1975 National Conference and to the Anaheim Convention Center in Southern California. The '70's have been described as the "Decade for Dialogue- referring to the need for increased dialogue technician/designer between the user and of information processing systems. Most technical programs recently have found ways to introduce user viewpoints in order to stimulate this dialogue. One difficulty is the diversity of ' users." To the hardware the suppliers, the user is system programmer. More often "user" application refers to the programmers and operators. Many non-computer people use computers, e.g., problem solvers, POS bank clerks and tellers by simply entering parameters into programs established usually at a terminal, i.e., "parametric users." In tight these economic times a very important class of is manager user the whose budget must support the system. In fact a significant portion of this year's program is aimed at this user/manager who must make dollar decisions about systems development. By mid-decade, a third voice has begun to make its influence that the voice of society via governmentregulations, law and consumer pressure groups. This change, coupled profound with the changes in information system design brought about by the introduction of networks, microprocessors, integrated and data base, make the '70's a period of transition to information systems that are intimately integrated into the very corporate structure and operational procedures of the enterprise and responsive to the requirements of society, i.e., "The of Operational Systems." Era It is our belief that we assembled for a program have technical whose major topic areas match the challenges this new era. We of considered these challenges so important to the information processing community at large that we sought out C nLT °mpetent °"r Professionals to be Technical Area Directors. This sets a high standard of quality In each °' control in each area. case these Technical Area Directors were not only for their technical preeminence, administrative but also for their ability to organize the necessary sessions to bring the most important message from these technical to the attention areas of this diverse, national audience. Most technical areas are treated as a "day" of four sessions in a single room. Many of these start with a tutorial session. Maximum information transfer to an audience frequently occurs when one or two good papers are presented followed by a discussion which is lead by experts in the field. In other cases, professional presentations and bilateral discussions are better suited to information transfer.

4 5

authors,

Park, you

Bemer, ACM

felt; is, suits,

you

chosen, Keynote Address Conference Luncheon

Jay W. Forrester Neil Gorchow Massachusetts Institute of Technology Sperry Univac Monday, May 19, 1975 Tuesday, May 20, 1975 10:00 a.m., Anaheim Room 12 Noon, Anaheim Room Anaheim Convention Center Anaheim Convention Center

a Pr ced G Product Strategy and Require- P?ofes7or e Neil Gorchow, Vice President, aftn IVjVZ * &h

6 7

9ement,

software,

rreSter SPECIAL ADDRESS Industry Luncheon

The Honorable Jimmy Carter The Honorable John E. Sheehan Former Governor of Georgia Federal Reserve System Wednesday, May 21, 1975 Thursday, May 22, 1975 1:00 p.m., Anaheim Room 12 Anaheim Room Anaheim Convention Center Anaheim Convention Center

role of computers in the f rmer G Vernor of Geor ia Recognizing the rapidly increasing oeiiver a major 9 systems such areas as banking, lelLrTmaior addresstSSZ on May °21 beginning° at 1 :00 pm modeling of economic and in Anaheim Room in- the forecasting, at the Anaheim Convention Center """ electronic funds transfer and long-range economic t Sheehan, Member of the Board of initia tr the Honorable John E. *o ,!inin9' JimmY &rt» r has Federal Reserve System, will address the '75 «u^ W Governors of the S?°aS ' h MAmce 3nd techn°l°gV might be best tannedPP d fnH VZUt t0 NCC Industry Luncheon. 2ed*° ° the public good; including H ur Governor Sheehan was '" and UtMi2ation*" f informatio «— Prior to his Presidential Appointment, ° " '"- President and Chief Executive Officer of Corhart, a subsidiary He has had a distinguished Nati na corporation of Corning Glass Works. fhe 'Dernocr'atic'p'l " ° Chairman for business and professional career and served as a Vice President of 86^ JimmY<*"»**»Carter 3"°" his Corporation candWa^orcandidacy for hishi, party's7'- Presidentialo"^' ' the Cement and Lime Division of Martin Marietta nomination in 1976 Previously, he served on the professional Vce before joining Corhart. f Ge r9ia in 1970 his »nur, in their New York office. Housfwas° an V° ° < in the State staff of McKinsey & Company A native of Johnstown, Pennsylvania, Governor Sheehan re- B.S. degree in Engineering from the United States er S ceived his PPainS'' ainS Ge and Academy a Naval Aviator with the Atlantic a A_ °_ ' r9ia' from Naval and served as fi7s^N J T^demy He served *>r° seven years at Harvard Business School, he was Navy dun" h " - in the U.S. and Pacific Fleets. Undertook 9raduate w rk in nuclear elected a George F. Baker Scholar for academic excellence and phyTics and "I^"U „' er Admiral Hvman Rick v on degree in 1960. developP rnent Zh ° the received his M.B.A. I first at submarines. °He served seniorsenior officer0TCPr of the *' as atomic-** submarine°" Seawolf prior to its 1962 Carter as ' "'«** to the GeorgVsta Edu«tio" B_J TT' alS° - ed n the Southern R«9ion-l nd" he° duMng 971 °2 *""" " 'd the °ffice of Chairman

8 9

Noon,

mO

Later,

Se SESSION 1

Monday Afternoon 1975 Harry Goode Memorial Award May 19 2:00 p.m. - 3:40 p.m. Santa Ana Room CENTERS FOR Dr. Kenneth E. Iverson NATIONAL IBM Corporation SCIENTIFIC COMPUTING Conference Luncheon Tuesday, May 20, 1975 SESSION 1 12 Noon, Anaheim Room Anaheim Convention Center Chairman: G. Stuart Jr. National Center for Atmospheric Research Boulder, Co.

A special highlight of the Conference Luncheon will be the This session will start with short descriptions of the Institute for IV, presentation by the American Federation of Information Pro- Advanced Computation now operating with the ILLIAC the cessing Societies of its Harry Goode Memorial Award to Dr. National CTR (Controlled Thermonuclear Research) Computer Laboratory, Kenneth E. Iverson. Dr. Iverson is an IBM Fellow and Manager Center recently established at Lawrence Livermore present- of the APL Design Group, IBM System Development Division in National Center for Computation in Chemistry, Philadelphia. and the presentations He will be honored in recognition of the general- ly an advanced planning stage. Following these notation, in ized APL, which he conceived and developed; of the there will be a panel discussion of these and other centers for effectiveness in communications which has resulted from the use scientific computing and about issues concerning their establish- of APL in diverse many applications; and of the expected impact ment, user and feasible modes of cooperation. that APL will have on programming language theory and practice in the future. Speakers forAdvanced Computation" The selection of Dr. Iverson marks the eleventh time that AFIPS "The Institute has designated an individual or Allan Birholtz individuals to receive this forAdvanced Computation, Sunnyvale, Ca. prestigious award. It is named in memory of Dr. Harry H. The Institute Goode, former chairman of the National Joint Computer "The National CTR Computer Center" Committee and pioneer in promoting cooperative efforts of John Killeen professional societies. The award was established by AFIPS in Lawrence Livermore Laboratory, Ca. to encourage 1964 and honor outstanding contributions to the "The National Center for Computation in Chemistry computing and information processing fields. Peter Lykos Educator, author, scientist, and research manager. Dr. Iverson Illinois Institute of Technology, Chicago, 11. has devoted more than twentyyears to the development of more effective and convenient systems for interactive computing. He Panelists has developing been instrumental in a unifying conception of the Allan Birholtz Sunnyvale, role of executable languages. Dr. Iverson has had a most The Institute forAdvanced Computation, distinguished career both at Harvard University and the IBM Corporation. John Killeen Lawrence Livermore Laboratory, Ca. Prior to joining IBM, he served as an instructor and assistant Lykos professor of applied mathematics at Harvard University. While Peter Technology, Chicago, 11. taking his doctorate degree at Harvard he served as a Fellow in Illinois Institute of numerical analysis. He obtained his B.A. degree from Queen's G. S. Jr. University in Kingston, and his A.M. and Ph.D. degrees National Center for Atmospheric Research, Boulder, Co. at Harvard University. William R. Baker Bethesda, The National Institutes of Health, Md.

11 10

Patterson,

base,

Livermore,

Ca.

Livermore,

Patterson, Ontario, SESSIONS2&3 SESSIONS 3 &4 Monday Afternoon Monday Afternoon May 19 May 19

2:00 p.m. 3:40 p.m. evaluate an ob|ect de- - vision or to interactively generate and in both areas has California Room I scription for computer-aided design. Most work output, neglecting he focused on the analysis of the input or presents three re ated modeling of the object itself. This session PROGRAMMING AS AN ACT OF with applications COMMUNICATION efforts in modeling the physical in vision and design. SESSION 2 Speakers „ Vision "A Polyhedron Representation for Computer Chairman: Robert Barton Bruce Baumgart Burroughs Corp. Stanford University, Menlo Park, Ca. La Jolla, Ca. Design" "Models for Computer Aided Geometric Richard Reisenfeld Programs City, are thought of as texts in artificial languages and the University of Utah, Salt Lake Ut. analogy with natural language has been heavily exploited They Designing Large Physical Systems may also be "A Database for mathematical expressions, digital process descrip- Charles M. Eastman and Joseph Liv.d.ni tions or, records of Douglas sequenced manual operations. Carnegie-Mellon University, Pittsburgh, Pa. We write but seldom read those written by though the effects of others those programs when executed may be of much consequence to us. May 19 Monday Afternoon It is fruitful to regard computers as communications media ather than data processors or human surrogate. Programs are then messages p.m.- 3:40 p.m. directed between persons. This viewpoint will be 2:00 California Room 111 Panelists DEVELOPER AND USER VIEWS OF Lee Harrison, 111 USER REQUIREMENTS Computer Image Corp., Denver, Co. Anatol Holt SESSION 4 Computer Associates, Inc., Ma. William Huggins Richard G. Mills Chairman: City Bank Johns Hopkins University, Baltimore, Md. First National New New York Robert Merrell Burroughs Corp., Viejo, Mission Ca. ability of tech improvements may be taking place in the Charles Seitz Modest Growing more nology to formulate coherentrequirements. Palo Ca. users technology devel- slowh, is the corresponding recognition by most importan oped that requirements constitute their user certain issues that Monday two papers in this session highlight Afternoon May 19 inpu . The papers focus on on the two sides of this question. These artae they the stage for specifics within the general topic, but set p.m. »me following panel session. 2:00 - 3:40 p.m. the broad-ranging discussion of the Garden Grove Room Speakers . „ Computer Naive User "Why Things Are So Bad For The GRAPHIC MODELS OF PHYSICAL William C. Mann . del Rey, SYSTEMS USC Information Sciences Manna System Procurement- SESSION 3 "A Functional Approach to Turnkey Wayne Churchman City of Dallas, Tx. Chairman: Charles M. Eastman Carnegie-Mellon University Pittsburgh, Pa.

In many applications, the goal is the representation of a physical object. The task may be to interpret visual data for computer

12

environment,

Stoker, sometimes, programs

Wakefield,

York,

Consultant, Alto,

Ca. Institute,

Dallas,

13 SESSIONS 5 & 6 SESSIONS6&7 Monday Afternoon May 19 May 19 Monday Afternoon

2:00p.m. p.m. -3:40 instituted to encourage new proposals, and to serveas a prelimi- California Room IV review channel for submissions. This session will provide a forum for presentation of several INFORMATION PROCESSING- ITS recent projects, their objectives, and/or results. Adequate time IMPACT UPON SOCIETY will be left for audience discussion with the panel. THROUGH LIBRARY SYSTEMS Speakers SESSION 5 "Guidelines to AFIPS Support" Paul W. Berthiaume Long Branch, Chairman: Electronic Associates, Inc., West N.J. Susan Crowe Analysts Description Projects" Aerospace "Programmers and System Job Corp. Dorm B. Parker Los Angeles. Ca. Stanford Research Menlo Park, Ca. "System Review Manual on Security" 38 56 8 0f information processing as related to John Gosden Varies and"'a d Wi be Paper a ' " presented Bea The Equitable Life Assurance Society of the U.S., New York, de " s Ton9 n9" SUrVeying ' Tng L d th compllca°' " and""'*index- N.Y. servfce T'*"tons of international compatibility Kat Zxx Lv „ 3 of Computing NASA fU ded "History Project" SSlite" Übrafv^lnf rmat,on?*"«*""work «"* William F. Luebbert sl '"* which" will serve 12 Wester? ! 1 Z ° W ldiscuss *c Department of theArmy, West Point, N. Y. expanded Tfor", future possibilities for " "Washington Activities Study Committee Project Keith Uncapher Speakers Information Sciences Marina del Rey, Ca. "AFIPS Privacy Project" Willis H. Ware n ed n PhZelphia pT° °f AbStraCtln9 & 'nde*in° S 77ie Rand Corp., Santa Monica, Ca. 33 111 lnformati Network- " Monday Afternoon RutkKaxl' * * °» May 19 University of Denver, Denver, Co. 3:50 p.m. 5:30 p.m. a terns: Powntia for Library - '^Zc!ZrT NNek*"t"k California Room I System Development Corp., ' *" Santa Monica, Ca. SOFTWARE - PORTABILITY AND RELIABILITY Monday Afternoon —^__^^^^^^^^^ May 19if SESSION 7 p.m. 3:50 -5:30 p.m. Chairman: David B. Wortman Santa Ana Room University of Toronto Toronto, Canada AFIPS PROGRAMS SESSION 6 Two key issues in the design of software are: 1) How to design software that is easily portable. 2) How to design reliable software. Chairman: paU| w. Berthiaume papers session address these two issues. The presenta- Electronic Associates, Inc. The in this by summarizes the results of a large Anglo- West Long Branch, N.J. tion P. J. Brown French study of software portability. P. D. Griem, Jr. discusses a techniqueto aid in theconstruction of reliable software. Several of the key problems facing the information process"9 Speakers een add eSS6d , bY the AFIPS Boa'w'i °h fin Anglo-French Study of SoftwarePortability" cialZTZZnsupport TheseTh Ps include; projects "n "An on Systems Improvement J. Professionalism. Privacy, etc. The New P. Brown Activities CommitteTwas University of Colorado, Boulder, Co.

Ii 14

nary

Institute,

USC Institute,

ÜbrarY

■"■ay xj

15 SESSIONS 7 &8 SESSIONS 9 & 10

Monday Afternoon May 19 May 19 Monday Afternoon

"On thePrinciple of Unique Definition 3:50 p.m.- 5:30 p.m. P. D. Jr. 77?e Foxboro Co., Foxboro,Ma. California Room 111 "PDL: A Tool for Software Design" PANEL DISCUSSION: Stephen H. Came and E. Kent Gordon TRANSFER: A Came, Farber & Inc., Ca. TECHNOLOGY SMOULDERING NATIONAL ISSUE SESSION 9 Monday Afternoon May 19 Chairman: Richard G. Mills 3:50 p.m. 5:30 p.m. First National City Bank - Y. Garden Grove Room New York, N. address the ECONOMICS OF A panel of senior and distinguished authorities will COMPUTER now reached the broad problem of technology transfer. Having GRAPHICS SYSTEMS bythe proportionsof a National the difficulty experienced SESSION 8 technology users in causing their needs to be met by technology a user suppliers must be overcome avery tall order. How does - specific "order up" the technologies that he needs to fulfill a Chairman: ira w. Cotton drastically alter existing need? Must not the technology suppliers National Bureau of Standards methods of establishing development goals? Audience participa- Washington, D.C. tion invited. As computer graphics has developed from a toy in the hands of Panelists technologists to a practical tool for engineers and business per- M. Branscomb sons, there Lewis has been an increased recognition of the need to IBM Corp., Armonk, N. Y. justify these systems on an economic basis. This session will present William F. Miller actual economic experiences in the use of computer graphics Stanford University, Stanford, Ca. in business, industry and government,with an emphasis on actual costs of installation, costs of operation, and realized George R. White savings (if any). Where data are scanty, a panel will seek to Xerox Corp., Stamford, Ct. determine why the information has not been collected or why it has not been published. Chalmer G. Kirkbride U.S. Washington, D.C. Speakers "Economic Principles Richard G. Mills for Interactive Graphic Applications" City Bank, New York, N. Y. S. H. Chasen First National Lockheed Aircraft Corp., Ga. Monday Afternoon Panelists May 19 Robert M. Dunn p.m. U.S. Army Electronics Ft. Monmouth, N.J. 3:50 p.m. - 5:30 Thurber J. Moffett California Room IV Thurber J. Moffett Consulting, Culver City, Ca. COMPUTING APPLIED TO Thomas H. Johnson SOCIETAL PROBLEMS University of Pennsylvania, Philadelphia, Pa. SESSION 10

Chairman: Donald L. Jr. SIAM Institute for Mathematics & Society New Ct.

The panel will present problems from three societal fields where is computing has made significant contributions. The first field

t 16 17

Griem,

Gordon, Pasadena,

issue,

ERDA, Government,

Marietta,

Command,

Thomson,

Canaan, SESSIONS 10& 11 SESSIONS 12& 13 MondayAfternoon May Tuesday Morning 19 May 20

cultural evolution, which is concerned with how biological 8:15 a.m.- 9:55 a.m. characteristicsand ideas spread throughout a society. that Next from California Room I aspect of the environmental field which is concerned with waste, computer applications to ocean disposal will be discussed. ART, SCIENCE The final presentation PROGRAMMING will concern programs for allocation of - fire companies; this will be followed immediately by a computer OR ENGINEERING? demonstration. Speakers SESSION 12 "Models in Cultural andBiological Evolution" Chairman: Brian W. Kernighan Marcus W. Feldman Bell Laboratories Stanford University, Ca. Murray Hill, N.J. "Computer Applications to Ocean Disposal Research am Engineering" Programming combines elements of art, and engineering Robert C. Y. Koh poorly. The panel- yet practiced today does all of these rather California Institute of Technology, as can im- Pasadena. Ca. ists in this session will discuss how programming be "Programs for Allocation of Fire The emphasis be on disciplined programming Companies" proved will abstraction), Jan M. Chaiken methods (such as structured design and proper The Rand Corp., Santa Monica, Ca. more extensive use of software tools, and better education. Speakers Tuesday as Art Forms" Morning May 21 StructuredProgramming and Structured Design Edward Yourdon i:lsa.m. 9:55 a.m. Inc., New York, N. Y. - Abstraction" ianta Ana Room "ModularizationAroundA Suitable Stephen N. Zilles MICROPROCESSOR BASICS IBM Corp., San Jose, Ca. Preprocessors andOther Tools" :ession 11 "Minicompilers, P. J. Plauger Bell Laboratories, Murray Hill, N.J. lairman: Rob Walker "On Being One's Own Programming Self" Fairchild Semiconductor Denning View, Peter J. Mountain Ca. Purdue University. West Lafayette, In.

This introductory session, the first of four devoted to micro- Tuesday Morning processors, will open with a discussion by Bruce Threewitt of May 20 Signetics on operating principles and economic factors. In the second paper, Alan Weissberger of National Semiconductor will -9:55 a.m. detail design considerations and user application of the in- 8:15 a.m. dustry's first 16-bit microprocessor. The session will conclude Garden Grove Room with Gary Sawyer of Motorola discussing data transfer within a microprocessor TRANSFER based system with particular emphasis on direct ELECTRONIC FUNDS memory access techniques. SYSTEMS (EFTS) - WHAT'S IN IT Speakers FOR YOU? "MicroprocessorRationale" Bruce Threewitt SESSION 13 Signetics, Sunnyvale, Ca. "Keeping Chairman: B. Ray Traweek Pace with a Single-Chip 16-Bit Microprocessor" BankAmericardInc. Alan Weissberger National San Ca. National Santa Clara, Ca. "Tools and Techniques of Microprocessor Data Transfer" financial and Gary Sawyer several years, there has been a movement in the For society. The Motorola Phoenix, communities toward a paperless, checkless Az. retail of doing business evolution of EFTS has opened up a new way i 18

Stanford,

science,

Yourdon,

Semiconductor, Mateo,

Semiconductor,

19 SESSIONS 13& 14 SESSIONS 15& 16

Tuesday Morning May 20 May 20 Tuesday Morning

for a multitude of industries. The potential scope of EFTS offers 8:15 a.m. - 9:55 a.m. opportunities for completely new developments in computer California Room 111 hardware, softwareand communications technology. This panel discusses the interaction of the various EFTS components and FUTURE PROSPECTS IN DATA how current and future development affects the computer- oriented professional. PROCESSING - I Panelists SESSION 15 Barry D. Wessler Chairman: Earl C.Joseph Telenet Communications Corp., Washington, D.C. Sperry Univac James F. Deßose St. Paul, Mn. IBM Corp., Kingston, N. Y. Ray computer systems are B. Traweek New advances in the development of National BankAmericardInc., San Mateo, Ca. projected to continue to improve and expand the applicability, availability of computer performance, cost reduction and headed, from systems. The primary outlook of where we are resulting froman assess- consideration of the expected advances toward easier to use uesday Morning May 2i ment of forecasted trends, appears to be impactof these systems. Thus, these sessions will highlight the the future of interest to 1:15a.m. - 9:55 a.m. trends relative to the key questions for California Room II the user. Speakers Processing Systems MAKING COMPUTERS SAFER "Where is Technology Taking us in Data Bernard J. Greenblott and Mv Ye Hsiao THROUGH TECHNOLOGY IBM Corp., Poughkeepsie, N. Y. Future ;ession 14 Economic Implications of Microprocessors on Computer Technology and Systems" lairman: Eldred Nelson James C. Nelson TRW Systems Group Sperry Univac, St. Paul, Mn. Redondo Beach, Ca. "Innovations in the Operation of Future Computers' Frederic G. Withington Inc., Cambridge, Ma. Current commercial computers have known vulnerabilities which Arthur D. can be exploited to steal data, modify it, deny to users, service Tuesday Morning or invade personal privacy. Technology to make computers safer May 20 - virtual machine partitioning, security kernels, and processing restrictions on statistical data bases - and the cost of computer privacy are discussed. 8:15 a.m.- 9:55 a.m. Speakers California Room IV "Secure Computer Operation with Virtual Machine Partitioning" PROCESSING EDUCATION Clark Weissman DATA System FROM EDUCATION A Development Corp., Santa Monica, Ca. - A VIEW - "The Costof Computer Privacy" REACTION FROM INDUSTRY Jerome Lobel Honeywell Information Systems. Phoenix, Az. SESSION 16 "Insuring Individual's Privacy from Statistical Data Base Users" Cashman Mohammed Inam ul Hag Chairman: Thomas J. Long Beach City College State University of New York, Stony Brook, N. Y. Long Beach, Ca. Panelist Gary B. Shelly Gerald Popek Educational Consultant Ca. University of Los Angeles, Ca.

Is education meeting industry's needs? This session will present a critical analysis of data processing education by representatives

20 21

"77,e

Little,

California, Fullerton, SESSIONS 16& 17 SESSIONS 17 & 18

Tuesday Morning May 20 May 20 Tuesday Morning

from small, medium and large scale data processing installations. "Development of a Portable Compiler for Industrial Micro- The view from education to be presented by leading educators computerSystems" from the community college level; from the four year/graduate Leroy H. Anderson level programs in information systems; and from computer The Warner & Swasey Co., Solon, Oh. science programs at all levels. "Microprocessors in CRT Terminals" Speakers John Whiting and Sandy Newman "Business Data Processing Educationat the Community College" Beehive Medical Salt Lake City, Ut. Thomas J. Cash man "Designing Application Oriented Terminal" LongBeach City College, an Long Beach, Ca. J. P. Kohli "Realignment of Objectives in Information System Degree Pro- NCR Corp., Dayton, Oh. grams" J. Daniel Couger Panelist University of Colorado, Colorado Springs, Co. Dale Walls "Computer Science Education" Collins Tx. Edward L. Glaser Case Western Reserve University, Cleveland, Oh. May 20 Tuesday Morning Panelists 11:45 Gary B. Shelly 10:05a.m. - a.m. Educational Fullerton, Ca. California Room I Dennis Fletcher IN PROGRAMMING Management ISSUES Pasadena, Ca. DESIGN Norman M. Goodkin LANGUAGE Computer Science Corp., El Segundo, Ca. SESSION 18 Robert R. Brown Hughes Fullerton, Ca. Chairman: Anthony I. Wasserman University of California San Ca. Tuesday Morning May 20 Recent progress in understanding the nature of problem-solving languages by computer and its relationship to programming has 10:05a.m. -11:45 a.m. been in development of new programming languages reflected the Santa Ana Room and modifications to existing languages in order to facilitate systematic creation of reliable programs. This session focuses on programming MICROPROCESSORS AT WORK a number of the issues involved in designing these languages, including data types, flow of control, program struc- complex SESSION 17 ture, and language extensibility, along with the interre- lationships among these issues. lairman: Paul M. Russo Speakers RCA Laboratories Princeton, N.J. "Data Types and Program Correctness Barbara H. Liskov Massachusetts Institute of Technology, Cambridge, Ma. This session will cover five microprocessor application broad "Extensibility Programming Language Design" areas. Formal presentations will discuss microprocessor applica- in tions in instrumentation, in numerical/process control, in CRT Thomas A. Standish University of California, Irvine, Ca. terminals, and in point-of-sale terminals. An informal presenta- tion prior to the panel discussion will discuss microprocessor "StructuredLanguages" applications in data communications. Consumer and educational Leon Preiser applications of microprocessors may be touched upon during the University of California, Santa Barbara, Ca. panel discussion. "StructuredControl in Programming Languages" Speakers Charles T. Zahn Center, Stanford, Ca. "The Synergistic Combination of an Oscilloscope and a Micro- Stanford Linear Accelerator processor" "Issues in Programming LanguageDesign: an Overview" Walter A. Fischer Anthony I. Wasserman Hewlett-PackardCo., ColoradoSprings, Co. University of California, San Francisco, Ca. 22

Electronics,

Radio, Richardson,

Consultant,

Consultant,

Aircraft,

Francisco,

23 SESSIONS 19 & 20 SESSIONS 20 & 21 Tuesday Morning Tuesday Morning May 20 May 20

10:05 a.m. -11:45 a.m. proposed programs are a reaction to public Code of Ethics. Such with which Room about the quality of data processing systems Garden Grove concern and engi- public must deal. At the same time, law, medicine the limiting entry, in- neering are being attacked for price fixing, IMPLICATIONS & APPLICATIONS is how can competence and unethical conduct. The key question OF needs and the COMMUNICATIONS BASED we become professionals, meet the public's avoid SYSTEMS TECHNOLOGY ON abuses charged against other professionals? BANKING OPERATIONS Panelists SESSION 19 Kenniston W. Lord, Jr. Ma. Society of CertifiedData Chairman: Larry Dorf Mary Ann Chapman Security Pacific National Bank Delphi Datasystems, Inc., Austin, Tx. Glendale, Ca. Fred H. Harris _ , Computer Professionals,. Institute for the Certification of During the past half-dozen years the banking industry has en- Chicago, 11. gaged in some well-publicized efforts seeking to understand the ways in which availableand future communications comput- and Tuesday Morning ing technology could streamline the paymentmechanisms in the May 20 United States. It appears, however, that thefirst breakthrough in the use of this technology will be in its internal applicability to 11:45a.m. banking operations with attendant improvements in operating 10:05 a.m.- costs and customer service. California Room 111 Speakers FUTURE PROSPECTS IN DATA "Remote Devices in Banking Offices PROCESSING -II David Harris IBM Corp., Los Angeles, Ca. SESSION 21 "Data Base in Banking Operations" Leo J. Cohen Chairman: Orrin E. Taulbee University Pittsburgh PerformanceDevelopment Corp., N.J. of Pittsburgh, Pa. "NetworksandMoney Transfer Operations" Robert M. Wainwright Robert principal reasons that utilizationof Wainwright Assoc, El Ca. One of the given to expectations is that insufficient attention has been met developed which user concerns. Policy and procedures are being "^ Tuesday Morning May 20 implemented by management, will make ease of use of when New resources for the consumer a reality. computing the user The improvements promise greater convenience to hardv^e 10:05a.m.- 11:45 a.m. at current and presentations in this session will be directed California Room II networking and resource future aspects of consumer-oriented MAKING COMPUTERS SAFER sharing. THROUGH LICENSING, Speakers "User Orientation in Networking" CERTIFICATION, OR Siegfried Orrin E. Taulbee and Jiri Nehnevaisa PROFESSIONAL RESPONSIBILITY University of Pittsburgh, Pittsburgh, Pa. SESSION 20 Discussants Meade Carver A. Ca. Chairman: Oliver R. Smoot California Institute of Technology, Computer and Business Equipment Jiri Nehnevajsa ManufacturersAssoc. University ofPittsburgh, Pittsburgh, Pa. Washington, D.C.

State Licensing of Data Processing Personnel - Certification Examinations - Ombudsmen Programs - Strictly Enforced ! 24

Processors, Hudson,

Trenton,

Toro,

Treu,

Pasadena,

25 SESSIONS 22 & 23 SESSIONS 23 & 24

Tuesday Morning May 20 May 20 Tuesday Afternoon 10:05 a.m.- 11:45 a.m. The prime reasons for this are the higher speed advantages that California Room IV they offer as compared to MOS and the competition among capture manufacturers to stay ahead of their competitors and a for GRADUATE AND the most dollars. This session is intended to provide forum wider publicity and awareness of the current state-of-the-art UNDERGRADUATE PROGRAMS IN developments in bipolar microprocessors. Four papers will be currently COMPUTER SCIENCE presented covering designs, architectures and products scientists of the following manu- SESSION 22 available or in development by facturers: Intel, Monolithic Memories, Fairchild Semiconductor and Scientific Micro Systems. Chairman: Barry L. Bateman Speakers Texas Technological University Configurations" Lubbock, Tx. "BipolarMicroprocessor Design David C. Wyland Although panel Memories Inc., Sunnyvale, Ca. this will explore the aspects of graduate Monolithic undergraduate and education in Computer special emphasis Central Processors with Bipolar Microcomputer will be placed "Designing upon interactions with industry. The four panel- Components" ists speak will upon undergraduate education, graduate educa- Marcian E. Jr. continuing education, and minor programs and how both Intel Corp., Santa Clara, Ca. the university and industry benefits when close cooperation and High Performance is "MACROLOGIC - Functional Block for interaction emphasized. All of the panelists have had extensive experience Digital Systems" in this area and their methods prove should to be Krishna Rallapalli and Peter Verhofstadt valuable to those wishing to enhance their programs. Ca. Fairchild Camera and Instrument Corp., Mountain View, Speakers Bipolar "The Architecture of the SMS Microcontroller - A Microcomputer Design for Control" "Undergraduate Programs in Computer Science" Norman Sondak Michael Liccardo Systems, Mountain View, Ca. WorcesterPolytechnic Institute, Worcester, Ma. Scientific Micro "Graduate Education in Computer Science and Its Relationship to Industry" Marshall Yovits Ohio State University, Oh. May 20 Tuesday Afternoon "The Role of Continuing Education in Computer Science" Walter Karplus University of Los Angeles, Ca. 2:00 p.m. - 3:40 p.m. Room I '-The Role of Computer Science Minors in Undergraduate and California Graduate Curriculums" '74 IMPACT ON Gerald N. Pitts and Barry L. Bateman COBOL - ITS Texas Technological University, Lubbock, Tx. SOFTWARE ENGINEERING SESSION 24 Tuesday Afternoon May 20 Chairman: Paul Oliver Navy p.m. Dept. of the 2:00 -3:40 p.m. Washington. D.C. Santa Ana Room of the The Software Development Division of the Department BIPOLAR ice MICROPROCESSORS Navy's Data Processing Equipment Selection Off is Automatic 1974 COBOL SESSION 23 engaged in a study of the impact of the revised effort language on softwareengineering. This study/development is in three areas: the development of the 1974 Chairman: Theodore A. Laliotis concentrated COBOL Compiler Validation System, a study of the COBOL Fairchild Systems programs, language constructs for the development of structured San Jose, Ca. of the COBOL and a study of the new debugging features describe these Bipolar language. The three papers included in this session microprocessors are starting to emerge asa design component mature efforts. from the standpoint of both availability and price.

26 27

Science,

Hoff, tion,

Columbus,

California, SESSIONS 24 & 25 SESSIONS 26 & 27 Tuesday Afternoon May 20 May 20 Tuesday Afternoon Speakers 2:00 p.m. 3:40 p.m. "An Overviewofthe 1974COBOL Standard" - C k W H ' ' lmBS P HOYt A J hnSOn G Mrd and P. California Room II Oliver' °° ° ' " ' - ° ' " Dept. of the Navy, Washington, D.C. MAKING COMPUTERS SAFER F-fu? Outer74 ~ Contributions fo StructuredProgramming" THROUGH GOOD PRACTICES Dept. ofthe Navy, Washington, D.C. SESSION 26 "Program Debugging Using COBOL G. '74" N. Baird Chairman: Bruce Gilchrist Dept. of the Navy, Washington, D.C. Columbia University New York, New York Panelists Grace M. Hopper Good practices in computer environments are basic to the safe Dept. of the Navy, Washington, use of data processing facilities. Certification or achievement of D.C. establishing adequate practices especially for public computer Jitze Couperus systems requires documentation and general agreement of what Control Data Corp., Sunnyvale, Ca. constitutes good practices. Progress to achieve this is being made by the British Computer Society with their Code of Good Practices, by the National Bureau of Standards with their FIPS Tuesday Afternoon Publications and by AFIPS with the recently published System May 20 Review Manual on Security. The AFIPS in particular, and other efforts will be examined in this session by a panel of 2:00 p.m. - 3:40 p.m. distinguished data processing managers and authors. Garden Grove Room Panelists BANKING'S "BACK OFFICE" Robert L. Patrick PAPER PROBLEMS AND Northridge, Ca. APPROACHES TO SOLUTIONS Thomas G. Stephenson SESSION 25 Hughes Aircraft Co., Fullerton, Ca.

Chairman: Watson M. McKee, Jr. Wells Fargo Bank, N.A. May 20 Tuesday Afternoon San Francisco, Ca. 2:00 p.m. 3:40 p.m. ffiCe" paper - th" h v P"^' «of critical California Room 111 concern the indUstry toda Various n ° V- SU "V* studies >rmT TV V *"■ ,Ume wiM continue t0 inc "se for the PROSPECTS IN DATA oreeeawf « ? °SPitS f EFTS FUTURE nnovatiol, credit ««* an «her -111 prA.^"T"' '"6 rePresentin° 9 'three major equipment PROCESSING nXfattu d " SCUSS' th6ir aPPr ach to costs in this labor nS,Ve' SESSION 27 ZZ^ in? aCtivity Disc°"*i°ns will center how earh f K around Bse manufa - "as approached prolsstnn n I, «"rers the paper blem equipment they Siegfried Treu insight :.wha. employ, and an Chairman: S intoirtheir activitiesfor the future. University of Pittsburgh Pittsburgh, Panelists Pa. Roy F. Bonner This panel session will supplement the papers and discussion IBM Corp., Endicott, N. Y. from the two previous sessions by directing attention to the Don Lewis lrnPact on the user. Burroughs Corp., San Francisco, Ca. Leonard J. Nunley Panelists Recognition G. Withington Equipment, Inc., Dallas, Tx. Frederic Arthur D. Little, Inc., Cambridge, Ma. j 28

effort,

consultants,

Consultant,

29 SESSION 29 I7&28 Tuesday Afternoon Tuesday Afternoon May 21 May 20

David J. Farber 3:50 p.m. - 5:30 p.m. University of Irvine, Ca. Santa Ana Room Orrin E. Taulbee AND University MICROPROGRAMMING ofPittsburgh, Pittsburgh, Pa. MICROCOMPUTER Thomas N. Pyke, Jr. National Bureau of Gaithersburg, Md. PROGRAMMING SESSION 29 uesday Afternoon May 20 Chairman: Harut Barsamian NCR/CDC Advanced Systems Laboratory !:00 p.m. - 3:40 p.m. Ca. California Room IV and This session will focus on state-of-the-art microprogramming COMPUTER EDUCATION FOR A microcomputer (computer on chip) software technology. COMPUTERIZED AGE exemplifies, dynamically, microprogrammable "soft" EMMY and devel- architecture for emulation of various target machines Contemporary opment of specialized language processors. analyzed in methods of microprogrammed processor design are lairman: Julius A. Archibald, Jr. the second paper: "Context-Free" modular microcodeand struc- achieving higher State University ofNew York tured microprogramming are proposed for develop- Plattsburgh, N. Y. efficiency. Microcomputer programming and software in third paper. ment tools and projected trends are discussed the Computer scientists have (correctly) predicting years Speakers been for Microprogramming that civilization is moving into a new age, a computerized age. "EMMY: An Emulation System for User First, however, we must develop educational curricula to meet Michael J. Flynn the needs of people in a variety of walks of life (e.g., the pro- Stanford University, Stanford, Ca. fessions, the vocations, "grass-roots" citizens) trades and and so "Instruction Sequencing in Microprogrammed Computers" that they may reap the benefits and be protected from the abuses of computers. In this session, both the needs and the Louise H. Jones £ /. dv Pont de Nemours Co., Wilmington, De. progress to date,are examined. Point" Speakers "Microcomputer SoftwareDesign - A Check Gary A. Kildall "Computer Science Education for Majors of other Disciplines" Naval Postgraduate School, Monterey, Ca. Julius A. Archibald, Jr. State University of New York, Plattsburgh, N. Y. Panelists "Data Base Education for Students of Management' Wayne Wilner R. Clay Sprowls T. Burroughs Corp., La Jolla, Ca. University of Los Angeles, Ca. Fritz H. Clapp _ "Computers in Architectural Education" NCR/CDC AdvancedSystems Lab., ca. Jens G. Pohl CaliforniaPolytechnic State University, San Luis Obispo, Ca. Stanley Habib Newark College of Engineering, Newark, N.J. Panelists Fred A Gluckson National Bank of Detroit, Detroit, Mi. William R. Hays Brigham Young University, Provo, Ut. Marvin Lubert General Electric Co., Schenectady, N. Y. Benjamin F. Courtright University ofMaryland, College Park, Md.

31 30

California,

Standards,

Escondido,

;ESSION2B

California, Escondido, SESSIONS 30 & 31 SESSIONS 31 &32

Tuesday Afternoon May 20 May 20 Tuesday Afternoon

p.m. p.m. 3:50 - 5:30 practitioners, the use of data base techniques in Central Informa- California Room I tion File Systems (CIFS), Financial & Accounting Systems, and bank operations will be explored. Panelists will be asked to pro- SOFTWARE ENGINEERING vide insight as to how the technology can be adapted to the application as opposed to fitting the application to the tech- SESSION 30 nology.

Chairman: Thomas E. Bell Panelists TRW Systems Group Gene Altshuler Redondo Beach, Ca. Stanford Research Menlo Park, Ca.

Research in software engineering includes much in addition to Joseph Judenberg York, the obvious area of techniquesfor "laying code". While advances Manhattan Bank N.A., New N. Y. have been occurring in the coding process, significant improve- ments in other areas have also been made. This session is devoted to some of these other areas—rationalizing design reviews, ob- May 20 Tuesday Afternoon taining and analyzing empirical data on software engineering, and improving the maintenance of existing programs. Speakers 3:50 p.m.-5:30 p.m. "Better Manpower Utilization Using Automatic Restructuring" California Room II Guy de Balbine Came, Farber Gordon, MAKING COMPUTERS SAFER and Inc., Pasadena, Ca. AUDITING "Towards Improved Reviewof SoftwareDesigns" THROUGH Peter Freeman SESSION 32 University of Irvine, Ca. "Understanding Software Through Empirical Reliability Perry Analysis" Chairman: William E. The of Internal Auditors Thomas Thayer Institute Orlando, FI. TRW Systems Group, Redondo Ca. development of computer Panelists The technological advances in the hardware and softwarehave exceeded our ability to develop the James Burrows necessary controls. In an effortto promote the use of computers United States Air Force, Washington, D. C. within organizations, the requirement to build in adequate con- deemed not necessary. Raymond Rubey trols was either unrealized or Logicon, Dayton, Oh. Recognizing the complexity of this problem, this session will role in EDP, and offer Charles Vick review the problems, discuss the auditor's practical solutions to auditability and control in an EDP Department of the Army, Al. some environment. Speaker Tuesday Afternoon May 20 "Computers, Security and the Audit Function" Norman R. Nielsen 3:50 p.m. -5:30 p.m. Stanford Research Menlo Park, Ca. Garden Grove Room Panelists DATA BASE TECHNOLOGY IN Keagle Davis Mn. THE BANKING INDUSTRY Touche Ross & Co.. Minneapolis, James Forshay SESSION 31 Eastman Kodak Co., N. Y. Arnold Schneidman Chairman: Bernard K. Plagman Seymour Schneidman & Assoc, N. V., N. Y. DBD Systems Inc. Rockville Centre, N. Y. Frederick B. Palmer Singer Co., N. V., N. Y. The application of data base technology in the banking industry Naomi will be discussed in this session. Based the of Lee Bloom on experience Bloom & Wallace, Sunnyvale, Ca. 32

Institute,

Chase

California,

Beach,

Huntsville,

Institute,

Rochester, SESSION 33 SESSIONS 34 & 35

Tuesday Afternoon May 20 May 20 Tuesday Afternoon

3:50 p.m. - 5:30 p.m. 3:50 p.m. - 5:30 p.m. California Room 111 California Room IV ADVANCES IN COMPUTER USE OF COMPUTERS IN TECHNOLOGY THROUGH INSTRUCTION REQUIREMENTS AEROSPACE SESSION 34 SESSION 33 Chairman: Sylvia Charp ofPhiladelphia Chairman: Richard H. Thayer School District Philadelphia, Pa. Space & Missile Test Center Vandenberg AFB, Ca. The computer as an instructional tool is having an impact in the environment. The panelists will review their personal The aerospace requirements for lightweight, high speed, reliable educational using computers the elementary, secondary and computers have brought about certain specific technology ad- experiences on for pre-service and in-service training of vances in automatic data processing. This session will deal with university levels. Need discussed. How to make the most econormcal those technology advances for which aerospace requirements teachers will be computers will be explored. were the forcing function and which are applicable to general- use of ized automatic data processing. Specific papers will discuss how Panelists selected computer architecture, circuits, and softwaresolveaero- space problems and how these technologies can be applied to Sylvia Charp more general requirements. School District of Philadelphia, Philadelphia, Pa. Speakers James E. Candlin Cupertino, "Synchronous Microcomputer System for On-Board Missile Hewlett-Packard, Ca. Guidanceand Control" Max Jerman Frank J. Langley Seattle Pacific College, Seattle, Wa. Raytheon Co., Bedford, Ma. Robert Scanlon "A New Fourth Generation of Hybrid Computer System" Research for Better Philadelphia, Pa. Robert M. Howe Kapur University ofMichigan, Ann Arbor, Mi. Gopal Pleasanton, Ca. "Design and Application of Electronically Programmable LSI Arrays" Hampel Daniel Tuesday Evening RCA Government Communications System, Somerville, N.J. May 20 and Roger L. Barron and Dixon Cleveland 8:00 p.m. 10:30p.m. Adaptronics, McLean, Va. - California Room I "SoftwareReliability - A Method that Works" Richard H. Thayer THE EDITORS SPEAK OUT Space & Missile Test Center Vandenberg AFB, Ca. SESSION 35 and Edward S. Hinton Logicon, San Ca. Chairman: Hesh Wiener Computer Decisions Rochelle Park, N.J.

What is the responsibility of the trade press? Is it to be a critic, a promoter, or an historian of the industry? Do the editors stand up for the underdogs or run in packs after the big advertisers? The editors face issues as complex as antitrust and as subtle as competitive technologies, as widespread in effect as privacy and as specific as professional society politics. By necessity the and must their publications. Four ■I editors must specialize, so I dozen people must grapple with a forty-billion dollar industry. It

34

Schools,

Consultant,

Inc., Pedro,

35 SESSIONS 35 & 36 SESSIONS 36 & 37

Tuesday Evening May 20 May 20 Tuesday Evening

is no surprise that they see things quite differently. This panel N. A. France will discuss current problems of computerdom, particularly IBM Corp., Poughkeepsie, N. Y. those stemming from big-company domination and the paradox of individual privacy in a record-keeper's world. No conclusions B. A. Rosenblatt Ca. arepromised, but the fracas is destined for industry folklore. Standard Oil of California, San Francisco, D. M. Smith Panelists EMSI, Florham Park, N.J. Drake Lundell T. B. Steel, Jr. Computerworld, Newton, Ma. Equitable Life Assurance Society, N. V., N. Y. John Kirkley Datamation, Los Angeles, Ca. May 21 Wednesday Morning Alan Kaplan Modern Data, Hudson, Ma. 8:15 a.m. -9:55 a.m. John Camuso Computer Design, Concord, Ma. Santa Ana Room Arnold Keller TUTORIAL & PANEL DISCUSSION Infosystems, Wheaton, 11. ON RELATIONAL DATA BASE MANAGEMENT "uesday Evening May 20 SESSION 37

1:00p.m. - 10:30 p.m. Chairman: Edgar F. Codd ianta Ana Room IBMCorp. San Ca. DATA PROCESSING IN 1980-1985 A tutorial on the relational approachto data base management is iESSION 36 followedby a panel discussion of the two questions: 1) What are the major problems in implementing relational data lairman: base managementsystems? Ted A. Dolotta 2) of performance if performance- Bell Laboratories Is there any necessary loss paths are to the system but not to the New Brunswick, N.J. oriented access known application programmer? Each panel member has participated in an implementation of a This study describes the environment and therequirements that relational data base system. the data processing industry will face in the period from 1980 to Speaker 1985. The primary purpose study identify of the is to the de- Management" mands that will be placed on the data processing industry in that "A Tutorial on Relational Data Base time period and, more importantly, to call attention to the prob- C. J. Date lems that are not likely to be solved without some changes in IBM Corp., Palo Alto, Ca. direction or emphasis within that industry. These problems will Panelists likely limit the growth of the data processing industry in 1980-1985 unless they are solved. In view of the already critical Jay Goldman Massachusetts Institute of Technology, Cambridge, Ma. and growing importance of data processing, vendors and users alike must recognize these problems and their potential impact, Dale Jordon so that the necessary resources can be applied to their solution. Tymshare, Cupertino, Ca. The study makes a number of recommendations on how these problems might be approached. Dennis J. McLeod Massachusetts Institute of Technology, Cambridge, Ma. Panelists Michael Stonebraker University California, Berkeley, Ca. T. A. Dolotta of Bell New N.J. Dionysios Tsichritzis University Canada M. I. Bernstein of System Development Corp., Santa Monica, Ca. Morton M. Astrahan IBMResearch Laboratory, San Jose, Ca. R. S. Dickson, Jr. i Phillips Petroleum Co., Bartlesville, Ok. M. Garth Notley IBM Corp., Yorktown Heights, N. Y. 36

Jose,

very

Inc.,

Laboratories, Brunswick, Toronto, Toronto,

37 SESSIONS 38 & 39 SESSIONS 39 & 40 i Wednesday Morning May 21 May 21 Wednesday Morning

8:15 a.m. -9:55 a.m. Panelists ;i California Room I Robert J. Garabedian OPERATING SYSTEMS THEORY Aetna-SPAN DataProcessing, Hartford, Ct. SESSION 38 Cal Bower United Bank Denver, Co.

Chairman: R. Stockton Games The Corp. Rand May 21 Wednesday Morning Santa Monica, Ca. 8:15 a.m. 9:55 a.m. This session has three papers on diverse areas of computer - Operating Systems. The first paper, by Jon C. Strauss, concerns California Room 1 1 modelling of systems. The second paper, by Robert H. Thomas, IN describes a mechanism for redefining the virtual machines seen LEGAL RESPONSIBILITIES by processes. The third paper, by Richard Linde, presents some BUYING, USING AND SELLING interesting information concerning the way operating systems can fail to be secure. DATA PROCESSING Speakers SESSION 40 "Dynamic Dispatch in Job Class SchedulerSystems" Jon C. Strauss Chairman: Robert P. Bigelow University ofPennsylvania, Philadelphia, Pa. Computer Law & Tax Report Boston, Ma. "JSYS Traps — TENEX Mechanism for Encapsulation of User Processes" Robert Thomas This session will consider the responsibilities of data processing Bolt Beranek and Newman Inc., Cambridge, Ma. management in buying, using and selling hardware, major emphasis will be on contractual "Operating System Penetration system and services. The problems, both in private industry and government. Protection Richard R. Linde as of property particularly in will be considered, System Development Corp., Santa Monica, Ca. rights, will liability for injury by computer - intentional and uninten- tional. There will be a brief discussion of privacy and security; expected that there will be time for questions. Wednesday Morning May 21 and it is Speakers 8:15 a.m. a.m. - 9:55 "Contracting for Computers Garden Grove Room Richard L. Bernacchi Irell & Mane/la, Los Angeles, Ca. OPTIMIZING THE COMPUTER "Contracting with the Government' INSTALLATION Terry Miller Inc., Arlington, Va. SESSION 39 Government Sales "Legal Protection of Proprietary Rights" Robert P. Bigelow Chairman: Leo J. Cohen Computer Law & Tax Report. Ma. PerformanceDevelopment Co. Trenton, N.J. "Non-Contractual Responsibilities" Susan H. Nycum Fuller, Godwin, Los Altos, Ca. The computer installation consists of the machine, its MacLeod, Muir& application systems, procedures and people. To optimize the in- stallation is to bring into harmony these diverseelements whose sponsors often have conflicting objectives. Just what these objec- tives might be, and practical problem oriented tools for monitor- ing them, are of concern. Sometimes these tools are systems operated by the machine itself, and sometimes they are well beyond the machine and vested in the intelligent strategies of its planning. This session will examine both types of approach to installation optimization. 38

Service,

software,

software,

Consultants,

Boston,

software,

39 SESSION 41 SESSION 42 Morning Wednesday Morning May 21 May 21 Wednesday 8:15 a.m. - 9:55 a.m. 8:15 a.m. - 9:55 a.m. California Room 111 California Room IV ENHANCING STORAGE STATUS REPORT ON PUBLIC RELIABILITY BY SOPHISTICATED PACKET-SWITCHING ! CODING SCHEMES SESSION 42 SESSION 41 Chairman: Vinton Cerf Chairman: Jack Moshman Stanford University Moshman Inc. Ca. Washington, D. C. :[ A decade has passed since the first definitive studies of packet- ii This session is a coordinated report of the development and switching were made and in that packet-switched networks of application of algebraic coding theory to the sophisticated detec- have advanced from experimental prototypes to the threshold tion and correction of errors in the transmission of data in a commercial operation. large scale computer environment. The first paper provides the deeply in- We have assembled a panel whose members are all jl background theory. The second paper describes the experiences into a developing this new communication medium II of the of the Census, a large scale in the application volved in Bureau user, panel will exploresome of the technical, legal, of the theory in its system. The final paper discusses the imple- viable service. The I political and economic issues facing the new carriers and especi- I mentation of the theory by means of hardware for mass storage interconnection. applications. ally examine the difficultiesof international Speakers Panelists "Algebraic Codes for Improving the Reliability of Tape Storage" David Horton Elwyn R. Berlekamp Bell Ottawa, Canada University of California, Berkeley, Ca. Lawrence G. Roberts "The Role of Automatic Error Correction in Large Scale Data Telenet Communications Corp., Washington, D.C. Processing" Walter E. Simonson Lee Talbert Ma. U.S. Bureau of the Suit/and, Md. Packet Inc., "Hardware Implementation Algebraic Improving Roy D. Bright of Codes for England the Reliability of Mass Storage" UKPO Data Communications Div., Larry Patin Remi Despres U.S. Bureau of Md. CCETT, Rennes Cedex, France Panelists S. W. Golomb University ofSouthern California, Los Angeles, Ca. R. W. Hamming Bell Telephone Laboratories, Inc., Murray Hill, N.J.

40 41

Associates, Stanford,

time,

Canada,

Census, Communications, Waltham,

London,

Census, Suitland, SESSIONS 44 &45 SESSIONS 43 & 44 Wednesday Morning Wednesday Morning May 21 May 21

computer systems dedi- 8:15 a.m. - 9:55 a.m. support them and in the structure of two such data base cated to them. This session deals with Anaheim Room used in a machines. One is a large-scale data utility system, to be an processor WHAT WENT network the other is associative WRONG WITH supporting a relational model of data. INFORMATION MEDICAL SDBdkcrs Management" SYSTEMS: AN OPTIMISTIC "RAP: An Associative Processor for Data Base OUTLOOK E. A. S. A. and K. C. Smith University of Canada SESSION 43 Utility" "The Datacomputer: A NetworkData T. Marill and D. Stern Chairman: Jan F. Brandejs Computer Corp. of America, Cambridge, Ma. Canadian Medical Association Ottawa, Canada

For the past two decades, medical information systems have been attracting computer specialists and physicians who envisage the role of this new technology in the medical field. Many attempts have been made across the all but a few failed badly. The aims of the session are to summarize "what went Wednesday Morning wrong" and outline a solution. The session is composed of May 21 physicians who are active in these systems and will present their experiences. 10:05 a.m. - 11:45a.m. i Speakers California Room I "Information Processing Needs and Practices of Clinical Investi- gations — Survey Results" PROGRAM VERIFICATION IN 1980 Norman A. Palley and G. F. Groner 77>e Rand Corp., Santa Monica, Ca. SESSION 45 "The Canadian Medical Association Information Base" Jan F. Brandejs Chairman: Ralph L. London Institute Canadian Medical Canada USC InformationSciences Marina del Rey, Ca. 1 Panelists Robert G. Wilson me hod for panel will provide five-year view of various University of British Columbia, This a specf ,om Vancouver, B. C, Canada demonstrating computerprograms meet their .cat that assertion H. K. Litherland proofs, symbolic The methods include and languages. Vancouver General new programming methodology Hospital, Vancouver, B. Canada generation, and part his each assessments will be, in Galen P. Robbins The basis for panelist's experiences with several operational The CardiovascularClinic, Oklahoma City, Ok. The discussion"W"..*^"*will mc ude open signed for program verification. potential short problems, theoretical and practical questions. Wednesday Morning May 21 term and long-term payoffs, and research Speakers 10:05a.m.- 11:45 a.m. "A Synthesizer of Inductive Assertions" Santa Ana Room Steven M. German and Ben Wegbreit Center, Palo Alto, Ca. DATA BASE MACHINES Xerox Palo Alto Research SESSION 44 Panelists Ralph L. London „ Institute, Marina del Hey, u>. Chairman: Michael M. Hammer USC Information Sciences Massachusetts Institute of Technology Bernard Elspas Cambridge, Ma. StanfordResearch Menlo Park, Ca. Donald I. Good The increasing importance of data base management systems has University of Austin, Tx. to led to interest in the design of computer hardware designed 43 42

environment,

Ozkarahan, Schuster, Toronto, Toronto,

world;

Assoc, Ottawa,

execution, C,

limitations,

Institute,

Texas, SESSIONS 46 & 47 SESSIONS 47 & 48 Wednesday Morning Wednesday Morning May 21 May 21

10:05 a.m. -11:45 a.m. Speakers Processing Garden Grove Room "Antitrust Activities in Data J. Thomas Franklin Attorneys, Ma. ISSUES AND DATA Sweeney & Franklin, ■i ANSWERS - Telecommunications SECURITY AND PERSONAL "Regulatory and Antitrust Actions in Affecting Data Processing" PRIVACY F. Sherwood Lewis Inc., Nashua, N.H. SESSION 46 Sanders Wednesday Morning Chairman: James A. Case May 21 Dylakor Encino, Ca. 10:05 a.m.- 11:45 a.m. California Room 111 The twin issues of data security and personal privacy and the related problem of invasion of personal privacy have been much THE MASS STORAGE IMPACT before us in recent years, particularly as they relate to com- puter-based information systems. State Legislatures, the Con- SESSION 48 gress and the White House are all addressing these issues. This session will address some of the ramifications of legislation pro- Chairman: John R. Morrison posed or enacted to deal with the misuse or abuse of personal ComputerPeripherals Inc. information in the private sector. Pa. the Panelists End user surveys and special studies have firmly established cost, on-line storage to a Willis H. Ware need for a peripheral system with low with no manual intervention. Today, user The Rand Corp., Santa Monica, Ca. trillion bytes of data devices has been limited. with the acceptance of these the Douglas Metz of the IBM 3850 Mass Storage System, recent announcement the com- White House Domestic Council Committee on the Right of impact of mass storage is about to be felt throughout storage impact. Privacy, Washington, D.C puter industry. This session will analyze the mass William Fenwick Speakers Davis, Kellman & Fenwick, Palo Ca. "Requirementsofa Mass Storage System" W. F. Morgan Control Data Corp., Minneapolis, Mn. Wednesday Morning May 21 "Bridging the Memory Access Gap" D. E. Speliotis 10:05a.m.- 11:45a.m. Micro Bit Corp., Lexington, Ma. California Room II "A Mass Storage Facility" G. F. Puffett ANTITRUST AND Control Data Corp., Minneapolis, Mn. REGULATORY and ASPECTS D. L. Boyd University of Minneapolis, Mn. SESSION 47 "3850 Mass Storage System" C. T. Johnson Chairman: F. Sherwood Lewis IBM Corp., Boulder, Co. Sanders Associates, Inc. Nashua, N.H. Panelists 0. L. Boyd Mn. This session will be devoted to an examination of antitrust and University of Minnesota, Minneapolis, regulatory developments in data processing and telecommunica- F. tions having immediate on W. Morgan bearing the data processing user and ControlData Corp., Minneapolis, Mn. data processing operations. An up-to-date review and analysis will be made. Emphasis will be placed on Government litigation C. T. Johnson and regulation, with comment on the effects of private IBM Corp., Boulder, Co. in both data processing and communications. 45 44

Boston,

Associates,

Norristown,

However,

Stafford, Alto,

Minnesota,

actions, & 51 SESSIONS 49 & 50 SESSIONS 50 Wednesday Morning Wednesday Morning May 21 May 21

histories, first on current techniques for automating medical 10:05a.m.- 11:45 a.m. collecting followed by a discussion of the importance of reliable California Room IV data bases. The session will then turn to an evaluation of health of computerized systems for physicians' offices and a description clinic informa- INTERNATIONAL DATA two specific systems: an outpatient automated community COMMUNICATION POLICY tion system, and a laboratory support system for a hospital. SESSION 49 Speakers History "A Comparative Evaluation of Automated Medical Chairman: Alex Curran Systems" BNR, Inc. Ephraim McLean Ca. R. Palo University of California, Los Angeles, Ca. "The Clinical Data Base-What and Why?" Although data communication is still a small segment of the Robert Reid communication industry, it is growing rapidly. The quality and Indianapolis, In. reliability of existing telecommunication services improve must for Evaluating Computer Systems for Application in to meet the new needs, and policies concerning interconnection, "A Protocol Physician's Office" sharing, tariffs, regulation, and of payments may to a balance have Butcher and Bob Mahan change too. Even our institutional organizations will be affected Daniel Or. Information Management Study, by the need to cope with a vastly improved and more inter- Health Ambulatory Care" connected worldwide telecommunication system. This panel "Clinical Information Systems (CIS) for Jems will explore some of the short and long policy issues to be Clement McDonald, Bharat Bhargava and David term Indianapolis, resolved before international data communication becomes as Universityof Indiana Medical In. accessible voice communication today. Labora- as "An On-Line Centralized Computer-CoupledAutomated System Using Touch-Tone Card Dialer Tele- Panelists tory Information Entry phone and Audio-Response Technology for Test Order M. Clayton Retrieval" Andrews and Result Robert Berqu.stD—..:.* |l IBM Corp., Zurich, Germany Arthur E. Rappoport, S iliam D. and YoungstownHospital Association, Youngstown, Uh. Paul Muench The AT&T, New York, N. Y. Louis Pouzin Institute de Recherche d' Automatique, Roquencourt, France Peter Kirstein University College of London, London, England Afternoon May 21 Wednesday Dieter Kimbel Office of Economic Cooperation and Development, Paris, France 2:00 p.m.- 3:40 p.m. Santa Ana Room Wednesday Morning May 21 RELATIONAL DATA BASE 10:05a.m.- 11:45a.m. IMPLEMENTATIONS Anaheim Room SESSION 51

COMPUTER APPLICATIONS IN Chairman: David M. Dahm AMBULATORY CARE Burroughs Corp. Mi. SESSION 50 raged between advocami of the For several years a debate has approach to Chairman: Carlos Vailbona relational approach and advocates of the network Baylor ease College of Medicine data base management. Some of the issues have been Houston, Tx. naive user, and practicaDiiitv understandability to the wMI discuss mentation. papers presented in this session The in scope and style. recent implementation which differgreatly Increasing importance is attached to computerized health infor- 111 i mation systems in ambulatory settings. This session will focus 47 46

Alto,

Medi-Tech,

Gladstone,

Center,

Gennaro,

Detroit,

ofuse, SESSIONS 51 & 52 SESSIONS 52 & 53

Wednesday Afternoon May 21 May 21 Wednesday Afternoon

Speakers Philip J. Kiviat FEDSIM, Washington, "RISS—A Generalized Minicomputer Relational Data Base D. C. Management System" Philip C. Howard Computer Phoenix, Dennis J. McLeod Applied Research, Az. Massachusetts Institute of Technology, Cambridge, Ma. Robert W. Callan and International Harvester, Chicago, 11. Monte J. Meldman Forest Hospital, Dcs Plaines, Kenneth W. Kolence 11. SoftwareEngineering Consultant, Palo Alto, Ca. "A Multi-Level Relational System" J. Mylopoulos, S. Schuster and D. Tsichritzis University of Toronto, Toronto, Canada "INGRES: A RelationalData Base System" May 21 Wednesday Afternoon G. D. Held, M. R. Stonebraker and E. Wong University of Berkeley, Ca. 2:00 p.m. - 3:40 p.m. Garden Grove Room Wednesday Afternoon May 21 MANAGING THE NEW 2:00 p.m. -3:40 p.m. PROGRAMMING TECHNOLOGIES California Room I SESSION 53 WORKLOAD Chairman: Don Moehrke CHARACTERIZATION A. O. Smith Data Systems ll Wi. SESSION 52 Ii recently with articles, books Kenneth W. Kolence Management has been bombarded Chairman: top down design, chief Software Engineering Consultant and seminars on structured programming, programmer, program librarian, and other similar topics. A panel Palo Alto, Ca. methodol- of managers that have utilized some or all of these cycle ogies will discuss the costs and benefits over the life of will be Workload characterization is the central and basic problem of systems development and utilization. Particular emphasis relia- computer measurement. A single quantitative workload represen- placed on the effects of these techniques on productivity, tation is needed by all installation methodologies based on com- bility and maintainability. puter measurements. These include configuration design, per- formance improvement, workload forecasting, charging, etc. Panelists This session consists of a single paper and a panel discussion. The To be announced at Conference. II paper is concerned with on-line system characterization. The panel will consider the broader requirements on characterization. Presentations will include other characterization techniques and their applications. Speakers "A Deterministic Analytic Model of a Multiprogrammed Interactive System" Domenico Ferrari University of Berkeley, Ca. and Samuel T. Chanson Purdue University, W. Lafayette, In. Panelists Donald C. Harder CRU, Inc., Cleveland, Oh.

49 48

California,

Milwaukee,

California, SESSIONS 54 & 55 SESSIONS 55 & 56

Wednesday Afternoon May 21 May 21 Wednesday Afternoon

2:00 p.m. - 3:40 p.m. "Bubble Domain Memory Systems" California Room II John Ypma Rockwell Anaheim, Ca. LEGAL AID FOR EDP MANAGERS "Superconductive Memories Employing Josephson Devices" - COMPUTER RELATED TAX, W. Anacker RECORDKEEPING, INSURANCE, IBM Watson Research Yorktown Heights, N. Y. REALITY?" AND LABOR QUESTIONS "Holographic Memories: FANTASY or A. K. R. H. Nelson and G. E. Hoffman SESSION 54 Harris Corp., Melbourne, FI. "BEAMOS -A New Electronic Digital Memory" Parks, Ellis, G. E. Chairman: Roy N. Freed W. C. Hughes, C. Q. Lemmond, H. G. C. W. Peabody, Rowley Storey Possin, and R. H. Wilson Brown, & Schenectady, Boston, Ma. General Electric Research andDevelopment Center. N.Y. V EDP managers encounter a varying assortment of legal questions. Because of the legal novelty of computer technology, many of those questions are unique and require special attention while computer transactions properties and are being characterized for Wednesday legal purposes. EDP managers suffer the impacts of many legal May 21 Afternoon rules, such as those taxing transactions or properties and these relating to program protection. This paper will help EDP 2:00 p.m. 3:40 p.m. managers understand many types of legal questions, identify - them when they are present and communicate with lawyers California Room IV about them moreeffectively. THE IMPACT OF COMPUTER INTERFACE STANDARDS Wednesday Afternoon May 21 SESSION 56 2:00 p.m. 3:40 p.m. - Chairman: Thomas J. Alshuk California Room 111 The FENN Manufacturing Co. ADVANCES IN NOVEL STORAGE Newington, Ct. TECHNOLOGIES Computer interface standards have been supported by many SESSION 55 Manufacturers and users as the means of reducing system cost and increasing flexibility. Others claim that standards will in- il of costs and damage the computer industry. This panel C. crease Chairman: John Davis '"dependent manufacturers and users will discuss some problems Dept. of Defense ar>d benefits of interfacestandardization. Ft. Meade, Md. speaker "determination & Analysis of a Standard Interface Model In this present on session the speakers will current information " thrived from a Medium Speed Line Printer" the most promising storage technologies under development <"<>ry E. Jones today. The technologies to be discussed are: magnetic bubbles, °dec Computer Systems Inc., Warwick, R. I. charge coupled devices, electron beam memories, optical memories and Josephson junction memories. These technologies will have a significant impact on designs. An Panelists | advanced system i understanding of both thetechnologies and their place and func- Don Lilly tion in the future memory hierarchy will be emphasized. Sanders Data Systems, Nashua, N. H. Speakers °ale W. Zobrist Pittsburgh, Pa. "Charge Coupled Devices for Memory Applications" Aluminum Company ofAmerica, t G. F. Amelio Norman.. .Ream■»«■■, Fairchild Research and Development, Palo Alto, Ca. Computer— Industry Association, Encino, Ca.

50

International,

Center,

Gillis,

51 TECHNICAL AREAS AND AREA DIRECTORS Banking Industry William P. Stritzler AT&T, Morristown, NJ Computer-Communications Networks Robert F. Daly Stanford Research Institute, Menlo Park, CA Computer Software Robert Merrell Burroughs Corp., Mission Viejo, CA Dafa Base Management Edgar F. Codd IBM Corp., San Jose, CA Education-Curricula-Training Gopal K. Kapur Consultant, Pleasanton, CA Forecasting EDP Earl C. Joseph Sperry Univac Defense Systems, St. Paul, MN Health Care and Computers Vaughn Alexander American Medical Association, Chicago, IL Innovative Applications of Computer Science Bertram Raphael Stanford Research Menlo CA Interaction of TechnologyandArchitecture Ugo O. Gagliardi Honeywell Information Systems Waltham, MA Interactive Graphics Donald C. Lincicome Control Data Corp., Sunnyvale, CA International Dialogue Vinton Cerf Stanford University, Stanford, CA Legal Aspects of Computer Management Susan H. Nycum MacLeod, Fuller, Muir and Godwin, Los Altos, CA Making Computers Safer Dorm B. Parker Stanford Research Menlo CA Managementand Computers John J. Donovan MIT-Sloan School, Cambridge, MA Microprocessors Theodore A. Laliotis Fairchild Systems Technology, San Jose, CA Storage Technology UJ Glen Bacon v IBM Corp., San Jose, CA < Requirements —I User CS Richard G. Mills First National City Bank, NY, NY < Systems: Users' Viewpoint on EDP t I Room Information Bruce Wrigley An Optimistic Outlook Travelers Insurance, Hartford, CT oUJ and Edward J. Palmer UJ University, Boston, oc Boston MA UJ u_ o v 52

Institute, Park,

Inc.,

Institute, Park, MONDAY afternoon / TUESDAY morning TUESDAY afternoon TECHNICAL AREASAND AREA DIRECTORS 2:00 p.m.-3:40 p.m. 3:50 p. m .-5:30 / p.m. 8:15 a.m.-9:55 a.m. 10:05 a.m.-11:45 a.m. 2:00 p.m.-3:40 p.m. I 3:50 p.m.-5:30 p.m. Banking Industry ~ " ~ ~ " William P. Stritzler PROGRAM FUNDING I _ AT&T, Morristown, NJ MICROPROCESSORS Computer-Communications Networks Santa Ana Robert F. Daly m m, l cc w k Stanford Research Institute, Menlo CA I s.iz,=rr " i^rssL. r;:rr- Computer Software "°° " JEST-"- szzxzzr sssar-"-""-*- Robert Merrell -i c .. - Harut Barsamian ■ - U Burroughs Corp., Mission Viejo, CA -J 111 ill] 23_] 29 Data Base Management ■ COMPUTER SOFTWARE f&w nextpage forcontinuationof Edgar F. Codd 1 — . IBM Corp., San CA California -— Room) Programming as an Act of Communication Software-Portabilityand Reliability Education-Curricula-Training Programming-Art. Science, or Issues in Programming Language COBOL '74-lts Impact on Software SoftwareEngineering Gopal K. Kapur Robert Barton DavidB. Wortman Engineering? Design Engineering Consultant, CA Thomas E Bell Brian W. Kernighan Anthony I. Wasserman Paul Oliver Forecasting EDP - 7- __J 24 30 Earl C. Joseph v "J 111 1 Sperry Univac Defense Systems, St. Paul, MN I V X'- INTERACTIVE QRAPjftCS ~ BANKING INDUSTRY Health Care and Computers Garden - " 1 — n ——— 1 Vaughn Alexander — —— iCS American Medical Association, Chicago, IL f PhVSiC3 SVSt6mS n f COmPU Funds Transfer SVStemS: utioni Data Base Technology in the Applications Computer cfT^TtCharles M. Eastman° I^te°ms ° *"»*"» What's In It for You? Technology on Banking Operations Innovative of Science ' Tr^W Cotton Watson M. McKee. Jr. Banking Industry Bertram Raphael "= , '^ - . B "ayTraweek Larry Dorf BernardK. Plagman" Stanford Research Institute, Menlo CA _ : 2J _. 13| IBJ| 25_j 31 Interaction of TechnologyandArchitecture — Ugo O. Gagliardi -^ MAKING COMPUTERS SAFER Honeywell Information Systems Inc., Waltham, MA „ „_ T~ California Making Computers „ . Interactive Graphics p II Safer Through Donald C. Lincicome n mPUterS Thr U9h Control Data Corp., Sunnyvale, CA Techno,Sy "* Pro=na^Si,i^ ffi^SSST" ° [tSS^^^ EldredNelson " Oliver R. Smoot "* International Dialogue Bruce Gilchrist William E. Perry "" Vinton Cerf I 141 20| 26 32 Stanford University, Stanford, CA USER REQUIREMENTS |[ ______FORECASTING EDP _ T" Legal Aspects of Computer Management Susan H. Nycum California MacLeod, Fuller, Muir and Godwin, Los CA m 6 A Mouldering Prospects Future in Data Processing-, Future Prospects in Data Processing-ll Future Prospects in Data Processing-!.. Computer Making Computers Sequin* " Advances in Technology Safer "*"' """""°' NatTa'lTsue"^ J S6Ph m f Taulbee Through Requirements Dorm B. Parker *°° '" Richard G. Mills Richard G. Mills ° " ' Siegfried Treu Aerospace Stanford Research Institute, Menlo Park, CA °' ° Richard H. Thayer 15 Management and Computers --J -—r 1 __j] 27 | 33 John J. Donovan __ SOCIAL EDUCATION-CURRICULA-TRAINING MIT-Sloan School, Cambridge, MA IMPACT^ Microprocessors Processing: Computing Applied p o' "IV? Information Its Impact Upon to Societal Data Processing Education-A View from RrartuatP anH i mn _ .„,, Theodore A. Laliotis , Room IV Society Through Library Systems 9 Computer Education *for a Use of Computers in Instruction Systems Technology, ' Problems ' Education-A Reaction from Industry Science Fairchild San Jose, CA ' L. Comber Sylvia Susan Crowe Donald Thomsen, Barry° Charp Storage Technology Thoma^J.Cashman, L. Bateman JuZTArchibald. Glen Bacon £ ■ _J6J 28 IBM Corp., San Jose, CA % -J !0 22| ______34 -j -—— ~ " ~~ Requirements User ta ■ . . Richard G. Mills — — — First National City Bank, NY, NY 1 Anaheim Users' Viewpointon EDP 5 Room SPECIAL SESSION Bruce Wrigley 8:00 p.m.-10:30 p.m. Travelers Insurance, CT Jj CaliforniaRoom I and % The Editors Speak Out Edward J. Palmer [ij'c — . Hesh Wiener 35 Boston University, Boston, MA "J X KEYNOTE ADDRESS „.,„„,. 6 \ 10:00 a.m.-Anaheim Room CONFERENCE LUNCHEON SPECIAL SESSION § X Speaker: Prof. Jay W. Forrester MIT 12:00p.m. -1 :45 p.m.-Anaheim Room 8:00 p.m.-1 0:30 p.m. —Santa Ana Room ' Speaker: Neil Gorchow Data Processing in 1980-1985 2 \ Sperry Univac 52 N „ I . I Ted Dolotta 36

,i Park,

Softwv*, Jose,

Pleasanton, ; ■

Park, '

Altos,

&ocleta MTn^ri,,,,.. r a -, ■=_

J, J,

" ————.

Hartford, " " SESSIONS 57 & 58

May 21 Wednesday Afternoon

2:00 p.m. - 3:40 p.m. Anaheim Room MEDICAL INFORMATION SYSTEMS SESSION 57

Chairman: G. Octo Barnett Massachusetts General Hospital Ma.

The general theme of this session is the use of MUMPS (Massa- chusetts General Hospital Utility Multi-Programming System) in the data management activities related to patient care. There will be discussions both of the general characteristics of the language and of a specific application program for the ordering and administration of medications. Other topics will include the commercial distribution of these types of applications and the problems of implementing MUMPS under a large operating sys- tem. Speakers "MUMPS - A General Purpose Data Management System" Jack Bowie Massachusetts General Hospital, Ma. "Automation of the Medication Ordering System" Daniel E. Souder Massachusetts General Hospital, Boston, Ma. "Integrity and Efficiency Considerations in a Shared Tree-Struc- tured Data Base" John R. R. C. International, Los Altos, Ca. "Commercial Support of Medical Information Systems" Neil Pappalardo Meditech, Inc., Cambridge, Ma.

May 21 Wednesday Afternoon

2:00 p.m. -5:30p.m. Orange County Room uj o PIONEER DAY SESSION 58 _i< c_ I Anaheim What Went Wrong With Medical Computer Applications in Chairmen Herman Goldstine and Institute for AdvancedStudy < Principal Princeton, N.J. IXI Organizers Bruce Gilchrist Columbia University LLI oc New York, N. Y. UJ zU. o v 53

Boston,

Boston,

MacCrisken

CJ SESSION 58 SESSIONS 58 & 59 Wednesday Afternoon May 21 May 21 Wednesday Afternoon

James Pomerene Bruce Gilchrist IBM Corp. Columbia University, New York, N. Y. Armonk, N. Y. "Dissemination of the lAS Machine" Willis H. Ware The Rand Corp. Willis H. Ware Santa Monica, Ca. The Rand Corp., Santa Monica, Ca. It is quite fitting that this year's Pioneer Day should be devoted Cuthbert C. Hurd to the Institute for Advanced Study Electronic Computer Project. Consultant This project was the one out of which virtually all subsequent Portola Valley, Ca. computers developed. importance lay just modern were Its not William F. Gunning in its stored program capability but rather stemmed from the Xerox Research Palo Ca. fact that it covered the entire spectrum of computer science. only pioneered logical design It not in and programming but also Wednesday in engineering, in numerical meteorology, in modern numerical May 21 Afternoon analysis as well as in that branch of formal logic known as automata theory. This is why this project was basic to the 3:50 p.m. 5:30 p.m. modern computer world. It was perhaps the only one of the Santa - early groups that saw the global problems in a broadly Ana Room encompassing way. GOVERNMENT FUNDING IN The program will consist of a series of talks and panel COMPUTER SCIENCE discussions. The participants are a who's who of the various computer worlds. There will be discussions on automata theory, SESSION 59 logical design, engineering, programming, numerical analysis, numerical meteorology and the impact of these Institute activities on the development of our computer society today. Chairman: Kent K. Curtis National Science Foundation Participants Washington, D.C "History Background and Overview" The Government's for supporting computer science reasons i Herman IBMFellow research range from the need for specific new devices and tech- Institute for N.J. Advanced Study, Princeton, niques to carry out important tasks, on one hand, to the impor- Arthur W. Burks tance of maintaining the country's scientific strength on the \ University of Michigan, Ann Arbor, Mi. other. Representatives of three parts of the Federal Government concerned with the country's defense, health, and scientific Paul N. Gillon strength, respectively, will describe their programs followedby a I U.S. Army, Madison, Va. panel discussion with three R&D performers from industry and "Engineering Perspectives" the universities. Julian H. Bigelow Speakers l Institute forAdvancedStudy, Princeton, N.J. "AdvancedResearch Projects Agency Programs" J. C. R. Licklider James H. Pomerene ARPA, Arlington, Va. IBM Corp., Armonk, N. Y. "National Institutes ofHealth Programs" Willis H. Ware WilliamBaker The Rand Corp., Santa Monica, Ca. Bureau of Health, Professional Education & Manpower Training, Hewitt D. Crane Bethesda, Md. Stanford Research Institute, Menlo Park, Ca. "NationalScience Foundation Programs" Gerald Estrin Kent K. Curtis University of California, Los Angeles, Ca. National Science Foundation, Washington, D. C.

"Meteorology Research' Panelists Jule G. Charney Richard L. Shuey Massachusetts Institute of Technology, Cambridge, Ma. General Electric Co., Schenectady, N. Y. Norman A. Phillips Keith Uncapher National Weather Service, Washington, D. C. USC Information Sciences Institute, Marina del Rey, Ca. Robert W. Ritchie University of Washington, Seattle, Wa. 54 55

Center, Alto,

Goldstine, SESSION 60 SESSIONS 61 & 62 Wednesday Afternoon May 21 May 21 Wednesday Afternoon 3:50 p.m. - 5:30 p.m. 3:50 p.m. - 5:30 p.m. California Room I Garden Grove Room PSYCHOLOGICAL RESEARCH ON SELECTION TECHNIQUES FOR THE USE OF COMPUTER PACKAGED DATA MANAGEMENT LANGUAGES SYSTEMS SESSION 60 SESSION 61

Chairman: James H. Carlisle Chairman: Harold Uhrbach USC Information Sciences Institute DBD Systems, Inc. Marina del Rey, Ca. Rockville Centre, N. Y.

Programming languages and user languages can be improved to This session addresses the issues involved in the selection and complement thestrengths and weaknesses of human information evaluation of generalized data base managementsoftware. These processing. This session includes an overview of recent theory issues include formalized scoring methodologies, selection cri- progress by and research and reports of made a few investigators teria, procedures to minimize subjectivity and special manage- in this area. Discussion will focus on the benefits and pitfalls of ment considerations. The panelists will consider practical ex- alternative types of research and on the problems arising from perience with commercial DBMS packages and highlight the the application of psychological theory and methods and THE important aspects of theselection and evaluation process. INTERPRETATION OF RESULTS by and for computer scientists. Panelists Speakers David Goodman "Experimental Testing in Programming Languages" Mattel, Hawthorne, Cs. Ben Shneiderman Charles Testa Indiana University, Bloomington, In. University of Maryland, College Park, Md. "Naive Programmer with Specification of Transfer of Problems WilliamOtto I Control" Ardsley, Y. 'II Lance A. Miller N. IBM Corp., Yorktown Heights, N. Y. "Teaching Computing for the SocialSciences" May 21 Wednesday Afternoon Dan Freedman School of Advanced Technology, SUNY, Binghamton, N. Y. 3:50 p.m. 5:30 p.m. Discussant - California Room II I: Ruven Brooks University of California, Irvine, Ca. FUTURE TRENDS IN THE LAW OF COMPUTERS SESSION 62

Chairman: Susan H. Nycum MacLeod, Fuller, Muir & Godwin Los Altos, Ca.

Rapid changes in computer technology create an environment in which the law must respond quickly in order to provide the Proper protections to proprietors, users and others directly in- volved with the technological developments, and to society as a whole. Session leaders from the earlier sessions in the legal asPects area will comment on the future directions the law may 1 ak * e to meet the needs of the "computer era". International business transactions, transnational transfers of information. Privacy, and EFTS, are among the topics tobe considered.

56 57

CIBA/GERGY, SESSIONS 62 & 63 SESSIONS 64 & 65 Wednesday Afternoon May 21 May 21 Wednesday Afternoon Panelists 3:50 p.m. - 5:30 p.m. Roy N. Freed California Room IV Peabody, Brown, Rowley _ Storey, Boston, Ma. Robert P. Bigelow INTERFACE AND SOFTWARE Computer Law & Tax Report, Boston, Ma. STANDARDS - JAPANESE AND F. Sherwood Lewis EUROPEAN VIEWPOINTS Sanders N.H. SESSION 64

Chairman: Sami de Picciotto Stanford Research Institute, France Paris, France Wednesday Afternoon May 21 Many conflicting viewpoints currently exist in Europe on Computer interfaces. New technologies allow for 3:50 p.m. -5:30 p.m. revolutionary concepts. Standardization is viewed as mandatory California Room 111 for remote peripherals only, while some argue that a new channel level I/O interface could be used to interconnect ■ji SYSTEM IMPLICATIONS computers. Users seem to be looking forward to a modular OF system allowing for varied configurations based on standard, ADVANCING STORAGE economically designed, easy to use, reliable modules, produced TECHNOLOGY in mass quantities,at popular prices. SESSION 63 Panelists Thomas Crawford Chairman: Jerome H. Saltzer Nixdorf Computers, Costa Ca. M.I. T. Project MAC I Cambridge, Ma. Bruno Lussato ConservatoireNational Dcs Arts & France Mamoru Mitsugi An important aspect of advancing storage technologies is its im- Fujitsu Ltd., Kawasaki, Japan pact on system organization and use. Are there ingenious Representative from (International Computers Limited) strategies for harnessing technologies with unfamiliar perform- A ICL ance and cost parameters? Does availability of terabit storage A Representative from CH (Company International Information) devices mean that random access to large data bases is just around the corner? Or is there a possibility of engineering sur- prises when size, performance, reliability, and protection are May 21 Wednesday Afternoon pressed simultaneously? What about the effect of megabyte CCD or bubble memories on the "intelligent terminal"? Does it be- come the site of most computing with a centralized system serv- 3:50 p.m. -5:30 p.m. ing only library as a and data sharing medium? Anaheim Room

Panelists FUTURE DIRECTIONS IN George C. Feth MEDICAL COMPUTING Corp., IBM Yorktown Heights, N. Y. SESSION 65 Craig I. Fields Advanced Research Projects Agency, Arlington, Va. Chairman: Marsden S. Jr. William C. Lynch University of California Case Western Reserve University, Richmond Heights, Oh. San Francisco, Ca. Thomas M. Marill Computer Corp. of America, Cambridge, Ma. The panel will attempt to identify those problems currently im- Juergen Witte peding near term advances in medical information science — and Siemens A. Munich, Germany hopefully avoid futuristic scenarios depicting solutions for prob- lems of little concern. Issues will include: what educational pro- grams are needed? Can we develop an applied science in the

58

Associates, Nashua,

may

Inc., Mesa,

Metiers, Paris,

Blois,

G.,

59 65 & 66 SESSIONS SESSIONS 67 &68 Wednesday Afternoon May 21 May 22 Thursday Morning

absence of a basic science? Do we adequately distinguish among 8:15 a.m. 9:55 a.m. computer systems, people systems, and people-computer sys- - tems? Are our most serious problems at the level of systems, California Room I software, hardware, or evendeeper? Speakers COMPUTER COMMUNICATIONS: "Architecture fora GraduateLevel Educational Program WHO, WHAT, WHEN, WHERE, AND in The Area of Computer Systems in Medicine" WHY? Laurens V. Ackerman Rush Medical School, Chicago, 11. SESSION 67 and Daniel K. Harris Chairman: Howard Frank American Medical Association, Chicago, 11. Network Analysis Corp. Glen Cove, N. Y. Panelists Jan F. Brandejs A computer communication network is a collection of terminals, Canadian Medical Association, Ottawa, Canada computers, communication devices, transmission facilities, and Carlos Vallbona software to enable data flow between terminals and/or pro- Baylor College of Medicine, Houston, Tx. cessors. In this session, the evolution of such networks is traced, network architecture and alternatives are discussed, communica- G. Octo Barnett tion devices and transmission facilities are characterized, proto- Massachusetts General Hospital, Boston, Ma. col requirement defined, and the offerings of conventional, Laurens V. Ackerman specialized, satellite and value added network carriers summar- Rush Medical School, Chicago, 11. ized. The impact of various alternatives on network cost and Performance is illustrated. Speakers Thursday Morning May 22 "Computer Communications: How we Got Where we Are" Ivan T. Frisch and Howard Frank 8:15 a.m.- 9:55 a.m. Network Analysis Corp., Glen Cove, N. Y. Santa Ana Room "ComputerNetworks: The Parts Make up the Whole Wushow Chou RELATIONAL DATA BASE Network Analysis Corp., Glen N. Y. "Moving Bits by Air, Land, and Sea: (Jarriers, Vans, and TECHNOLOGY Packets" SESSION 66 Mario Gerla and John Eckl Network Analysis Corp., Glen N. Y. I Chairman: Dennis W. Fife National Bureau of Standards Washington, D.C. May 22 Thursday Morning

The session will describe two new developments in basic design 8:15 a.m. - 9:55 a.m. technology for relational data base systems. The first is an un- Garden Grove Room usual technique for the evaluation of data selection expressions. The second is a mechanism supporting multiple tabular views of A MANAGERIAL PERSPECTIVE OF data, as well as locking and authorizption services. Speakers THE EVOLUTION AND FUTURE OF DATA PROCESSING: A DATA "Evaluating Inter-Entry Retrieval Expressions in a Relational Data Base Management System" PROCESSING EXECUTIVE VIEW J. B. Rothnie SESSION 68 DOD Computer Institute, Washington, D. C. "Views, Authorization, and Locking in a Relational Data Base System" Chairman: John F. Rockart M.I.T. -Sloan School J. N. Gray, D. D. Chamberlin and I. L. Traiger Cambridge, IBM Corp., San Jose, Ca. Ma.

The computer-based information system function has changed 60

Cove,

Cove,

61 SESSIONS 68 & 69 SESSIONS 69 & 70 Thursday Morning May 22 May 22 Thursday Morning

considerably in 20-year its history. Hardware and software have "AutomaticProgram Synthesis From CAD to CAM" evolved — significantly. Applications have been added in abund- Robert T. Chien and Tony C. Woo ance. Methods of managing the technology, human resources, University of Illinois, Urbana, 11. systems and user/computer interfaces have all evolved consider- "Automatic Visual Inspection" ably. The panel will address this evolution - laying emphasis on Wesley E. Snyder the future events which will require intelligent management response University of Urbana, 11. and action. The viewpoint is that of an involved com- puter executive. Panelists May 22 Thursday Morning Robert B. Anderson Sun Co., St. Davids, Pa. 8:15 a.m. - 9:55 a.m. Barry D. Rowe California Room 111 Martin Marietta Corp., Baltimore, Md. Phillip Whidden IMPACT OF NEW TECHNOLOGIES Aluminum Company ofAmerica, Pittsburgh, Pa. ON COMPUTER SYSTEMS ARCHI- TECTURE SESSION 70 Thursday Morning May 22 Chairman: Gerald Estrin 8:15 University of California a.m. -9:55 a.m. Los Angeles, Ca. California Room II COMPUTER AIDED This introductory session will consist of two tutorial presenta- tions pointing to the two following sessions. The first presenta- MANUFACTURING tion will discuss major cost/density trends in main disk and SESSION 69 archival memories and how they are affecting system architec- ture and operating concepts for data bases and library systems. The second presentation will add major technology lairman: Tony C. Woo trends in processors and interconnections and will discuss forms University of Illinois of Processor-Memory-Switch Architectures suggested by those Urbana, 11. trends. Speakers Computer Aided Manufacturing is an area of great interest to the "The Impact of New Technology on Data Management Architec- industry as well as the universities. This session focuses on ad- ture" vanced systems and draws upon the experience, expertise Ugo O. Gagliardi results and from both communities. The presentation Honeywell Information Systems, Cambridge, Ma. future of covers the computer aided manufacturing, computer description of machine parts, graphical "The Impact of New Technology on PMS Architecture" communication between design and Gerald Estrin manufacturing, computer understanding of machine parts procedure synthesis, and University of California, Los Angeles, Ca. and automatic inspection using computer vision techniques. Speakers "The Future of CAM Systems" M. Eugene Merchant Cincinnati Milacron, Inc., Oh. "Parts Representation in CAD/CAM" Ikuo Oyake OKI Electric Industry Company Limited, Tokyo. Japan "Two Application Programs Which Link Design facture and Manu- Henry Merryweather Computer AidedDesign Centre, Cambridge, England

62

Illinois,

Services,

files,

Cincinnati,

63 SESSIONS 71 &72 SESSIONS 72 & 73 Thursday Morning May May 22 22 Thursday Morning

8:15 a.m. - 9:55 a.m. in which non-programmers were taught this techniqueand tested California Room IV for speed and accuracy in formulating sample queries. The third paper reports on an experiment to evaluate and compare two INNOVATIVE APPLICATIONS OF high level database query languages in use by a sample of pro- COMPUTER grammers and SCIENCE IN Speakers MEDICINE "Query by Example" SESSION 71 M. M. Zloof IBM Corp., Yorktown Heights, N. Y. Chairman: G. Anthony Gorry "A Psychological Study of Query by Example" J. J. D. Massachusetts Instituteof Technology C. Thomas and Cambridge, Ma. IBM Corp., Yorktown Heights, N. Y. "Human Factors Evaluation of Two Database Query Languages: SQUARE AND SEQUEL" Attempts to provide replicable and distributablecomputer pack- P. Reisner, R. F. Boyce, and D. D. Chamberlin ages of medical expertise until recently have been confined to IBM Corp., San Jose, Ca. rather sharply circumscribed medical problems. Advances in computer and in particular in the domain of artificial intelligence, offer hope that some of the major impediments to success in this area can be eliminated. This session will May the consider 22 Thursday Morning cutting edge of computer science and artificial intelligence technology in medicine and the major problems which as yet remain unresolved. 10:05 a.m. -11:45 a.m. Panelists California Room I Harry Pople ADVANCES IN University of Pittsburgh, Pa. PACKET-SWITCHING Saul Amarel Rutgers University, NewBrunswick, N.J. SESSION 73 Bruce Buchanan Stanford University, Palo Alto, Ca. Chairman: David C. Walden Inc. David West Bolt Beranek andNewman Cambridge, Ma. Lawrence Livermore Laboratory, Livermore, Ca.

One of the major areasof development of computer communica- Thursday Morning tions networks over the past several years has been their use of May 2: the technology of packet-switching. The difficult basic issues of packet-switching are now reasonably well understood, and the 10:05a.m. -11:45 a.m. effects of packet-switching on other areas of computer tech- Santa Ana Room nology are beginning to be understood. The time appears to be ripe for the application of packet-switching technology to areas QUERY LANGUAGES beyond simple intercomputer communication, e.g., speech trans- AND COM- mission and groundand satellite radio communication. PARATIVE EVALUATION Speakers SESSION 72 "Speech Transmission in Packet-Switched Store-and-Forward Networks" lairman: Ben James W. Forgie Shneiderman MITLincoln Indiana University Laboratory, Lexington, Ma. Bloomington, In. "Dynamic Control Schemes for a Packet-Switched Multi Access Broadcast Channel" Simon This S. Lam session reviews the human factorsaspects of database query IBM Heights, languages. Corp., Yorktown N. Y. The first paper introduces a novel approach to query- and ing a relational databaseusing a terminal display and a technique Leonard Kleinrock of specification by example. Then follows a psychological study University of California, Los Angeles, Ca.

64

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non-programmers.

Gould

science,

65 SESSIONS 73 & 74 SESSIONS 75 & 76 Thursday Morning May 22 May 22 Thursday Morning

'-Operating System Design for a Packet-Switched Environment" David L. Retz 10:05 a.m. - 11:45a.m. Speech California Room II Communications Research Laboratory, Inc. Santa Barbara, Ca. ' NEW APPLICATIONS IN PRINTING "Issues in Packet-SwitchingNetwork Design" a r AND PUBLISHING _?hi her'_Frank E HBart Alexandw A John M.M m n T and David ' Benzie. C. Walden - SESSION 75 Bolt Beranekand Newman Inc., Cambridge, Ma. Chairman: Joseph J. Guiteras Thursday Morning The Times Mirror Company May 22 Los Angeles, Ca. 10:05 a.m.- 11:45a.m. Garden The publishing industry is moving toward total automation. Pub- Grove Room lishers and printers are using computer systems with video dis- A play terminals for text entry, correction, editing, proofreading MANAGERIAL PERSPECTIVE OF display ad composition and limited pagination. Computer sys- THE EVOLUTION AND FUTURE tems also are used for galley and page composition of books, OF magazines, newspapers, maps, charts, directories, catalogs and DATA PROCESSING: A USER display ads. The change from hot metal to cold type output EXECUTIVE VIEW requires computers to drive phototypesetters, laser scanners and plotters, and direct plate making equipment. SESSION 74 Speaker "Automatic Full-Page Formatting of Technical Primary Chairman: John F. Rockart M.I. Journals" T. - Sloan School Stanley E. Bammel Cambridge, Ma. BammelSoftware Engineering, Columbus, Oh.

The computer-based information system function has changed Panelists ,tS 2O r hiStOrV H«"d and software Charles Ying TvTj^nrIC3n r , "»"' have y -rApplications- have been added in ATEX, Inc., »b m ," ' abund- Ma. mana9ing the technology, human systems!«»-, h , resources, Donald Roland and user/computer interfaces have all evolved consider- ably panel Times Angeles, The will address this evolution laying Mirror Press, Los Ca. the future - emphasis on events which will require intelligent management Jerome Lee response and action. The viewpoint is that of an Los Angeles Times, Los Angeles, Ca. 6X6CUTIV6i involved user Panelists May Thursday Morning W. J. Evans 22 Aluminum Company of America,Pittsburgh, Pa. Horace L. Kephart 10:05a.m.- 11:45a.m. Oil California Room 111 Sun Company of Pennsylvania, Philadelphia, Pa. William Madden NEW ADVANCES IN Bank of America Investment Management Corp., San Francisco, PROCESSOR-MEMORY-SWITCH Peter E. Viemeister ARCHITECTURES Grumman Corp., Bethpage, N. Y. SESSION 76

I Chairman: Stuart E. Madnick i M.I.T. Sloan School Cambridge, Ma.

Significant cost reduction advances in processor technology have

66

McQuillan

Bedford,

67 SESSIONS 76 & 77 SESSIONS 77 &78 Thursday Morning May 22 May 22 Thursday Morning multiple now made processor architectures economically feasi- ble. In Seymour Papert this session three specific examples are presented The first Massachusetts uses an ensemble of up to 13 identical processors to imple- Institute of Technology, Cambridge, Ma. ment a highly-reliable communications switching node (ARPA Tom Dwyer IMP). The second addresses the problem of asymmetric task University of Pittsburgh, Pittsburgh, Pa. scheduling in a multiprocessor system with heterogenous pro- cessors (HITAC Kent Wilson 8700's and 8800's). The third describes a highly modular University of California, San Diego, Ca. network of microprocessors connected together by a commonring-bus. Adele Goldberg Speakers Xerox Palo Alto Research Center, Palo Ca. "Pluribus - A Reliable Multiprocessor" S. M. W. R. M. F. Kraley, R. D. Brassier A Michel and F. E. Heart May 22 Thursday Afternoon Bolt Beranek and Newman Inc., Cambridge, Ma. "Design Considerations for a Heterogenous Tightly- Coupled 2:00 p.m. -3:40 p.m. MultiprocessorSystem" Santa Ana Room Kenichiro Noguchi, Isao Ohnishi and Hiroshi Morita Hitachi, Ltd., Yokohama,Japan PERFORMANCE EVALUATION rl "Microprocessor- Based Multiprocessor Ring Structured Network" DATA COMPRESSION Hoo-min D. Toong AND Massachusetts Institute of Technology, Cambridge, Ma. SEARCH SESSION 78 Thursday Morning May 22 Chairman: E. E. Lindstrom 10:05 IBM Corp. a.m.- 11:45a.m. Palo Alto, Ca. California Room IV INNOVATIVE This session deals with more traditional topics in data manage- APPLICATION OF ment. The three papers have as their topics, data compression (a COMPUTER SCIENCE IN useful survey is provided), binary search trees (which are impor- EDUCATION tant for directories and certain kinds of indexes), and perform- ance evaluation (a large scale simulation model is described). SESSION 77 Speakers "A Classification of Compression Methods and Their Usefulness Chairman: Alan Kay in a Large Data Processing Center" Xerox Alto Palo Research Center O. S. A. Hagerth, P. G. H. Lehot, and H. S. Rabinowitz Palo Ca. Fireman's Fund Insurance Co., Oakland, Ca. "A Simulation The Modelfor Data Base Performance Evaluation" aim of this session is to present a particular point F. Nakamura, I. Yoshida, the of view for and H. Kondo future of Computer Science in Education as seen by those Hitachi (Systems Development Lab.), Yokohama, Japan who have already been working toward these ends. Each partici- pant has built his own "Weight-Balanced Trees" hardware/software system, has had real J L. Baer experience with student and professional users, and will show a University- of Washington, Seattle, short film illustrating his recent work. Wa. Speakers "An Intelligent On-Line Assistant and Tutor: NLS-Scho/ar" Mario C. Grignetti, Catherine Hausmann and Laura Gould Bolt Beranek and Newman Inc., Cambridge, Ma. Panelists John Seely Brown Bolt Beranekand Newman Inc., Cambridge, Ma.

68

Alto,

Ornstein, Crowther,

Gottlieb, Alto,

69 79 SESSIONS & 80 SESSIONS 80 & 81 Thursday Afternoon May 22 May 22 Thursday Afternoon

2:00 p.m. -3:40 p.m. Speakers California Room I "Practical Guidelines for EDP Long Range Planning" John V. Soden and George M. Crandell, Jr. ADVANCES IN PACKET RADIO McKinsey & Co., Los Angeles, Ca. COMMUNICATION "A Hierarchical Approach to Information Systems as Applied to SESSION 79 an Energy Information System" John J. Donovan, Louis M. Gutentag, Stuart E. Madnick and Grant Smith Chairman: Harry L. Van Trees MIT — Sloan School, Cambridge, Ma. Defense Communications Agency "Cost Washington, Benefit Evaluation of Interactive Transaction Processing D. C. Systems" Henry George The current status of packet radio communications will C. Stern and C. Holt be Technology Management, Inc., Washington, D.C. discussed. The first paper gives an overview of the problem of organizing computer resources into a packet radio network, out- lines the requirements of a target system, and formulates a sys- May 22 tem structure. The second paper discusses random access pro- Thursday Afternoon packet cedures for radio networks. It emphasizes Carrier Sense Multiple Access (CSMA) techniques and their extension. The 2:00 p.m.- 3:40 p.m. third paper presents a complete description of the ALOHA California Room II System and outlines some of the lessons learned. Speakers COMPUTER SYSTEM SIMULATION "The Organization of Computer Resources Into a Packet Radio Network" AND PERFORMANCE Robert E. Kahn EVALUATION Advanced Research Projects Agency, Arlington, Va. SESSION 81 "Random Access Techniques for Data Transmission Over Packet Switched Radio Networks" Kaspar Leonard Kleinrock and Fouad Tobagi Chairman: Hans TRW Systems Group University of California, Los Angeles. Ca. Redondo Ca. "ALOHA Packet Broadcasting - A Retrospect" Computer system N. Abramson, R. Binder, F. F. Kuo, A. Okinaka and D. Wax simulation and performance evaluation are in- University of Hawaii, Honolulu, Ha. extricably intertwined. Both modeling and construction of suit- able drivers and simulator representation of computer system hardware and software depend upon availability of appropriate Thursday Afternoon May 22 Performance monitor data. Discussed in this session are: on-line computer system response time measurement utilizing stimula- tion from a remote portable device; a 2:00 p.m. p.m. high-speed analytically -3:40 driven approach to computer system performance prediction; Garden Grove Room and a two level simulation approach used for design verification of an LSI computer. MANAGEMENT ISSUES IN Speakers COMPUTERS "A Simple Technique for Controller On-Line System Stimula- tion" SESSION 80 Thomas E. Bell TRW Systems Group, Redondo Beach, Ca. Chairman: John J. Donovan and MJ.T.-Sloan School Jo Ann Lockett Cambridge, Ma. The Rand Corp., Santa Monica, Ca. A Heuristic Approach to Computer Systems Performance Im- This session focuses on issues important to management and provement, computers. We have I: A Fast Performance Prediction Tool" a planning paper, a cost benefit analysis Stephen R. Kimbleton paper and a technology paper which exposes an approach to an USC Information Sciences Institute, Marina del Rey, Ca. operational information system for New England energy policy "Computer analysis. These are instances of three separate issues which Design Verification Via SoftwareSimulation" managementshould be awareof. R- E. Karnes and W. A. Carter IBM Corp., Huntsville, Al. 70 71

Beach, SESSIONS 81 &82 SESSIONS 83 & 84 Thursday Afternoon May 22 May 22 Thursday Afternoon

Panelists 2:00 p.m. -3:40 p.m. Richard Muntz California Room IV University of Los Angeles, Ca. Stewart Schlesinger INNOVATIVE APPLICATIONS OF The AerospaceCorp., Los Angeles, Ca. COMPUTER SCIENCE IN Donald S. Miller AUTOMATION TRW Systems Group, Redondo Beach, Ca. James C. Maloney SESSION 83 TRW Systems Group, Redondo Beach, Ca. Chairman: Richard L. Paul Stanford Research Institute Menlo Park, Ca. Thursday Afternoon May 22

2:00 p.m. 3:40 p.m. Many interesting computer based, general purpose systems are - currently under development. This work, presently directed California Room 111 towards inspection and assembly, is based on the robot work of the past. Computers, used in ever increasing numbers, are be- DATA AND MEMORY ginning to change the nature of work. This panel will investigate MANAGEMENT ARCHITECTURES the impact of computers on conventional automation and the practicability, potential, and workforce impact of the latest de- SESSION 82 velopments in the field of artificial intelligence.

Chairman: Jeffrey P. Buzen Panelists Honeywell Information Systems Eugene Merchant Waltham, Ma. Cincinnati Milacron Oh. James L. Nevins Draper Laboratory, Cambridge, The hardware capabilities provided by new technologies and the Charles Stark Ma. software requirements generated by new applications are exert- Charles A. Rosen ing a powerful influence on memory subsystem architecture. StanfordResearch Institute, Menlo Park, Ca. This session will consider both hardware and software factors Robert H. Anderson and will include discussions of the conceptual and architectural The Rand Corp., Santa support of data base systems, the use of LSI technology to pro- Monica, Ca. vide logical processing capabilities within a memory subsystem, Thomas O. Binford andsthe use of microprocessors to support both memory sub- Stanford University, Stanford, Ca. system hierarchiesand software hierarchies in a uniform manner. Anthony Speakers W. Connole UnitedAuto Workers, Mi. "Trends in Data Base Management - 1975" Charles W. Bachman Honeywell Information Systems, Waltham, Ma. May 22 Thursday Afternoon "A Data Sorting System Using High Speed Bus P. M. Thompson and Z. H. Glanz 3:50 p.m. p.m. University of Ottawa, Canada -5:30 Santa Ana Room "INFOPLEX - A FunctionalDecomposition of Large Informa- tion Management Systems Into a Hierarchical Microprocessor DATA AND Complex" DISTRIBUTED BASES Stuart E. Madnick APPLICATIONS MIT-Sloan School, Cambridge, Ma. SESSION 84

Chairman: Eugene I. Lowenthal MRISystems Corp. Austin, Tx.

The advent of computer networks has stimulated interest in 72

California,

Inc., Cincinnati,

Detroit,

Ottawa,

73 SESSIONS 84 & 85 SESSIONS 85 & 86 Thursday May Afternoon May 22 22 Thursday Afternoon

shared data bases that are comprised of logically related but "Technological Considerations for Packet Radio Networks" physically separate files. The first paper of this session provides S. Fralick formal guidelines within which to address the problem of opti- Stanford Research Institute, Menlo Park, Ca. mally allocating data and programs to various nodes of a distrib- and uted network. The remaining papers discuss the economic and J. Garrett administrative motivation for constructing decentralized data Collins Radio Corp., Dallas, Tx. bases for two important application areas; clinical medicine and municipal management. "Functions and Structure ofa Packet Radio Station" J. R. Tomlinson, and M. Beeler Speakers Bolt Beranek and Newman Inc., Cambridge, Ma. "Optimizing Distributed Data Bases: A Framework for Re- "Digital Terminals for Packet Broadcasting" " search S. Fralick and D. Brandin K. D. Levin and H. L. Morgan Stanford Research Institute, Menlo Park, Ca. The Wharton Philadelphia, Pa. and F. "Structured Organization of Clinical Data Bases" Kuo and Harrison of Gio Wiederhold, J. F. Fries and S. Weyl University Hawaii, Honolulu, Ha. Stanford University, Menlo Park, Ca. "Integrated Data Bases for Municipal Decision-Making" May P. E. Mantey and Eric D. Carlson 22 Thursday Afternoon IBM Corp., San Jose, Ca. 3:50 p.m. -5:30 p.m. Garden Grove Room Thursday Afternoon May 22 DESIGN AND IMPLEMENTATION 3:50 p.m. - 5:30 p.m. OF DISTRIBUTED SYSTEMS California Room I SESSION 86 PACKET RADIO: FUTURE IMPACT Chairman: David J. Farber SESSION 85 University of California Irvine, Ca. lairman: Robert E. Kahn AdvancedResearch Projects Agency This session will explore three aspects of the design implementa- Arlington, Va. tion cycle in distributed systems. These are: planning, protocol development, and debugging. Distributed systems arebecoming 'ncreasingly commonplace Radio and thus the issues faced in this based computer communication techniques introduce a session are of interest to designers range in business and production. wide of new possibilities in mobile data processing and Speakers communication. A major benefit of this technology is a ient conven- A on and flexible organization of terminals, computers, and data Note Recoverability of ModularSystems" bases. Philip M. Additional benefits include more effective shared use of Merlin and David J. Farber the frequency spectrum, improved urban communication tech- University of Irvine, Ca. niques, new systems alternatives and highly reliable, low power An Integrated Approach to Network Protocols" transmission for personal computing. Louis Pouzin nstitute This session will discuss the motivation for radio based computer de Recherche d' Automatique, Requencourt, France communication networks, the current theoret- Interaction Monitors in a Distributed System" approaches ical to the analysis and modeling of packet radio Raiiv Malhotra systems, and an assessment of their potential impact. burroughs Corp., Ca. Speakers "Packet Radio System Network Considerations" H. Frank, I. and- R. van Slyke Network Analysis Corp., Glen Cove, L I.

74 75

Burchfield,

School, C.

California,

state-of-the-art,

Irvine,

Gitman, SESSIONS 87 &88 SESSIONS 88 & 89 Thursday Afternoon May 22 May 22 Thursday Afternoon 3:50 p.m. 5:30 p.m. - principal topics raised at the two previous paper sessions and California Room II their assessment of the probable future effects of thetechnologi- cal developments. An opportunity will be available for questions DATA BASES IN THE HUMANITIES from the audience. SESSION 87 Panelists Stuart Madnick Chairman: James Joyce MIT Sloan School, Cambridge, Ma. University of California — Berkeley, Ca. JeffreyBuzen Honeywell Information Systems, Waltham, Ma. Rex Rice Data Bases in the Humanities represented here by - language Fairchild Semiconductor, Mountain Ca. and literature, music, and visual arts - enlist the aid of informa- tion science and technology to provide and manage information Gerry Estrin that, by its nature, is not thought of as quantitative. Panelists University of California, Los Angeles, Ca. will discuss humanities' data bases already in operation and, aided by demonstration and color slides, will illustrate their problems, uses and goals - both short and long Panelists May 22 Thursday Afternoon John R. Allen University of Manitoba, Winnepeg, Canada 3:50 p.m. - 5:30 p.m. Theodore F. Brunner California Room IV University of California, Irvine, Ca. Robert J. Dilligan KNOWLEDGE-BASED EXPERT University of Southern California, Los Angeles, Ca. SYSTEMS Hank Epstein SESSION 89 Stanford University, Stanford, Ca. Joseph Raben Chairman: Norton R. Queens College-CUNY, N. Y. Greenfeld Flushing, USC Information Sciences Institute Benjamin Suchoff Marina del Rey, Ca. SUNY-Stoneybrook, Stoneybrook, N. Y. Alice F. Worsley Knowledge-based expert systems are those which havean exper- College, StanislausState Turlock, Ca. tise in some domain, and can utilize their understanding tofacili- tate the formulation, expression, and solution of problems with- Thursday "n that domain. The panelists will discuss systems which are Afternoon May 22 being built now, along with the major methodological questions facing the field: scope of the object domain, communicative 3:50 p.m.-5:30 p.m. ability, problem-solving capabilities, acquisition and representa- tions practicality. California Room 111 of knowledge, and economic ''anelists PANEL DISCUSSION ON Robert M. Balzer TECHNOLOGY AND "SC Information Sciences Marina del Rey, Ca. ARCHITECTURE Richard E. Fikes SESSION 88 Stanford Research Institute, Menlo Park, Ca. Edward A. Feigenbaum University, Stanford, Ca. Chairman: Richard P. Case Stanford IBM Corp. W. Gerry Howe Poughkeepsie, N. Y. >BM Corp., Yorktown Heights, N. Y. William A. Martin This Institute of Technology, Cambridge, Ma. session concludes the sequence on the interaction of new Massachusetts technology and systems architecture. The panel will discuss the 16 77

View,

range.

Institute, Special Activities Special Activities Conference Receptions In conjunction with this, a production encompassing The 75 NCC will feature a both sound Conference and International and light will be presented. Music generated with Reception to be held on computer and Monday, May 19, from 6:00 p.m. to !ight from computer modulated laser 8:00 p.m. in the beams will be combined in Center Ballroom of the Disneyland Hotel. The sPace and time in a higher compositional order. cost for this event is $7.50. Those attendees who have taken advantage This being presented by of the NCC Travel Package already havetickets to this exhibition is a group of artist/technolo- event. 9ists from Indiana University and will be located in Room 18 of "NCC the Convention Center. DAY AT DISNEYLAND" - Tickets for this event cost $4.75 and will be sold through pre-registration, at the Special Events booth in the registration area and are automatically included in the NCC Travel Package. Attendees will have full and General Conference Information unlimited access to all rides and attractions, with the exception of the shooting galleries, from 10:00 a.m. to 10:00 p.m. on Wednesday. Free parking included. Conference Proceedings NCC Computer Science Theatre Conference Proceedings are available in the Proceedings Booth off the South Lobby of the Convention Center. Copies During all days ofthe Conference, computer-relatedfilms will be may be claimed by presenting badge insert included as shown along with others of general current interest. The Theatre Part of Full Conference Registration. Proceedings can be is located in Rooms 5 and 6 at the Convention Center and is bailed to you for a prepaid fee of .00 by presenting your open from 1 1 .00 a. m. to 5:00 p.m. Programs detailing the films exhibit inquiry card along with the badge insert to the to be shown will be available at the Information Booth and at Proceedings Booth. the entrance to the Theatre. Additional copies of the Proceedings may be purchased at special the Computer Science Fair Conference price of Post-Conference price for Proceedings is $50.00 and copies be obtained by writing Computer AF|p A Science Fair for high school students will be a S Press, 210 Summit Avenue, Montvale, N.J. 07645. feature of the Conference. Projects will include the hardware implementation Members of AFIPS Constituent Societies may of computers, components, digital obtain a 50% and other discount on post-conference Proceedings prices. implementation; the display of new computer applications; the presentation of systems programming efforts;and theexhibition Exhibit Hours of research results produced by applied programming. Attendees are cordially rhe invited to visit the exhibit and chat with the scheduled hours for viewing the exhibits at the Anaheim participating students. Convention Center are as follows: The Fair is located in the North Lobby of the Convention Center Monday, May 19 1 1 :00 a.m.-7:00 p.m, and is open from Monday through Wednesday. Tuesday, May 20 10:00 a.m.-6:00p.m, Wednesday, May 21 10:00 a.m.-6:00 p.m. NCC Art Show - "Sixteen on the Silicon Age" Thursday, May 22 10:00a.m.-6:00 p.m. "Sixteen on the Silicon Age" is an exhibition of paintings with is by Conference or Exhibit badge only. commentary identifying technology with man. It is divided into groups: 'The Runes', which presents an historical perspec- IWessage Center three^tive; 'The Folk Heroes', which comments on the celebritiesborn Telephone: 714-635-8440 from the phenomenon of media; c mass and 'The Longings', which Message Center is South Lobby of explore the of located in the the emotional side technology. invention Center. This exhibition is given by Holly Ann Sweeney of Mt. Holly Springs, Pa. and will be located at the east end of the North Room Lobby of the Convention Center. ***r the convenience of the press, a fully staffed press room will bc° maintained Conference Computer Sound & Light Show throughout the in Room 19 at the -"SOLEIL"-Presentation in Center. Sound & Light invention SOLEIL is presented to the NCC as an example of how Lounge, Registration and Practice Rooms computer technology is being used towards artistic ends. The Peaker Registration, Lounge and Practice Rooms will be computer as a musical instrument offers the potential to create cated at the Convention Center, Rooms 9, 10, 1 1 and 12. sound, ranging from electronic to instrumental sounds and from chaotic noise of nature to new unimaginable sounds. Music, '"formation Center including both original compositions and of "orchestrations" c existing pieces, will be played through a computer music system. Conference Information Center is located in the registration ea in the Grand Lobby of the Convention Center.

78

your your $1

$25.00. may

79 General Conference Information AFIPS Officers and Board of Directors

International Visitors Lounge ASIS Director Kyle Foreign Visitors are urged to visit Robert J. and take advantage of the Decatur, facilities offered to them in the International Visitors Lounge Consultant. Ga. located in the Grand Lobby of the Convention Center. ASA Director First-Aid Room James Filliben NationalBureau of Standards, Washington, D.C. The First-Aid Room is located off the Grand Lobby of the ACL Director Convention Center. A. Hood Busing Roberts Center for Applied Linguistics, Arlington, Va. The NCC will provide complimentary bus service between the ACM Directors Anaheim Hotels and the Convention Center between the Sammet of hours Jean 7:15 a.m. and 6:00 p.m., Monday through Thursday and from IBM Corp., Cambridge, Ma. 2:30 p.m. to 7:30 p.m. on Sunday. Cassette Recordings Richard B. Sr. TRW Systems Group, Redondo Beach, Ca. Included in your NCC Registration Kit is a list of sessions which Willard J. Holden have by been selected the Program Committeefor recording. Hewlett-Packard, Cupertino, Ca. These cassettes will be available for purchase within 24 hours AEDS Director after the session has been recorded. Sale of these cassettes will take place in the South Lobby ofthe Convention Center. Sylvia Charp The School District ofPhiladelphia, Philadelphia, Pa. Please Note: At the request of our speakers, it is the policy of DPMA Directors AFIPS that only authorized recording will be permitted. Anyone wishing to JamesB. Sutton record a presenta- Cummins-Allison Homewood, Al. tion should make application to AFIPS. Corp., Carl Hammer Univac, Washington, AFIPS Officers and Board of Directors D. C Walter A. Johnson Consolidated Paper Co., Inc., Wisconsin Rapids, Wi. AFIPS Officersand Board of Directors lEEE CS. Directors Officers Albert S. Hoagland President IBM Corp.. Boulder, Co. George Glaser Thomas N. Pyke Consultant, San Mateo, Ca. National Bureau of Washington, D.C. Stephen S. Yau Vice President Northwestern University, Evanston, 11. Paul W. Berthiau me "A Director ElectronicsAssociates, Inc., WestLong Branch, N.J. Secretary William E. Perry 'nstitute of Internal Auditors, Orlando, FI. Dick Simmons ISA Director Texas ASM, College Tx. Treasurer Theodore J. Williams Purdue University, W. Lafayette, In. Marvin Ehlers SCS Director Square D Company, Park Ridge, 11. Prank C. Rieman Executive Director Computer Sciences Corp., Mountain Ca. Robert W. Rector, Ex-Officio s AFIPS, Montvale, N.J. AM Director Donald' L. Thomsen, Jr. Board of Directors SIAM Institutefor Mathematics & Society, New Canaan, Ct. AIAA Director SID Director Robert R. McCready Carlo P. Crocetti Vought Systems, Dallas, Tx. Rome Air Development Griffiss Air Force Base, N.Y. AICPA Director SLA Director Noel Zakin S. White AICPA, New York, N. Y. Stechert-Macmillan, N.J.

80

Blue,

Standards,

Station,

View,

Center,

Inc., Pennsauken,

81 NCC Board of Directors Industry Advisory Panel

George Glaser, Chairman Chairman Paul W. Berthiaume, Vice Chairman Ralph Wheeler, Secretary Frederick M. Hoar Corp., View, Marvin Ehlers, Treasurer Fairchild Camera & Instrument Mountain Ca. James Case DPMA Representative Dylakor Computer Systems, Inc., Los Angeles, Ca. 1975 NCC Steering Committee Sylvia Charp AFIPS Representative The School District ofPhiladelphia, Philadelphia, Pa. General Chairman Smith Dorsey Donal A. Meier ACM Representative Escondido, Ca. Rockwell International,Anaheim, Ca. Technical Program Chairman Merlin Smith Stephen W. Miller lEEE Computer Society Representative Stanford Research Menlo Park, Ca. T. J. Watson Center, Research Yorktown Heights, N. Y. Controller Ralph Wheeler Lynn Maxson SCS Representative IBM Corp., Los Angeles, Ca. Lockheed Space Co., Sunnyvale, Missiles & Ca. NCCC Representative Robert D. Brennan, Ex-Officio Jerry L. Koory SCS On-Line Business Systems, Inc., Beverly Hills, Ca. of New University Mexico, Albuquerque, N.M. Pioneer Day Coordinator Edward J. Palmer, Ex-Officio Ev Bonney President, DPMA Dartmouth College, Hanover, New Hampshire Boston University, Ma. Exhibits Chairman Jean Sammet, Ex-Officio Stephen Bowers President, ACM General Ca. IBM Corp., Cambridge, Ma. Local Promotion and Publicity Chairman Stephen S. Yau, Ex-Officio Andrea Graham President, lEEE Computer Society Xerox Corp., Ingle wood, Ca. Northwestern University, Evanston, 11. International Chairman Patricia MacKenzie National Computer Conference Committee TRW Systems Group, Redondo Beach, Ca. Special Events Chairman Chairman Ross Penne Jeffery D. Stein University of Southern California, Los Angeles, Ca. On-Line Business Systems, Inc., San Francisco, Ca. Local Arrangements Chairman Morton M. Astrahan Mary Rich IBMResearch Laboratory, San Jose, Ca. Informatics Mark IVSystems Co., Canoga Park, Ca. Russell Brown Registration Chairman Moore Paper Company, Houston, Tx. Dennis Sossi Harvey L. Garner TRW Systems Group, Redondo Beach, Ca. Moore School of Electrical Engineering, Philadelphia, Pa. Al Hawkes Sargent & Lundy Engineers, Chicago, 11. Technical Program Committee Jerry L. Koory On-Line Business Systems, Inc., Beverly Hills, Ca. Chairman Henry S. MacDonald Stephen W. Miller Bell Laboratories,Murray Hill, N.J. Stanford Research Menlo Ca. Carl Hammer, Ex-Officio Vice Univac, Washington, Chairman D. C. ''win H. Derman Donal A. Meier, Ex-Officio National San Ca. Escondido, Ca. 82

Consultant,

Institute,

President,

Boston,

Automation, Anaheim,

Institute, Park,

BankAmericard, Inc., Mateo, Consultant,

83 Technical Program Committee Technical Program Area Directors

R. Stockton Games Dorm B. Parker The Rand Corp., Santa Monica, Ca. Stanford Research Menlo Ca. Paul Glaser Bertram Raphael Transaction Technology, Inc., Los Angeles, Ca. Stanford Research Institute, Menlo Park, Ca. Paul Malick William P. United Airlines, San Francisco, Ca. AT&T, Morris town, N.J. Richard A. Marciano Bruce Wrigley Stanford Research Institute, Menlo Park, Ca. Travelers Ct. Thomas Murray E. Special Del Monte Corp., San Francisco, Ca. assistance to the Technical Program Committee was obtainedfrom: Norbert E. Pobanz Bechtel Corp., San Francisco, Ca. Paul Armer Center for Advanced Study Sciences, Anthony I. Wasserman in Behavioral Ca. University of California, San Ca. Richard G. Canning Canning Publications, Inc., Vista, Ca. David Jasper Technical Program Area Directors ControlData Corp., Minneapolis, Mn. Tosiyasu L. Kunii Vaughn Alexander University of Tokyo, Tokyo, Japan American Medical Chicago, Association, 11. Peter Lykos Glen Bacon Illinois Institute of Technology, Chicago, 11. IBM Corp., San Jose, Ca. Joseph G. Rubenson Vinton Cerf Stanford Research Institute, Washington, D.C. Stanford University, Ca. Edgar F. Codd Member Society Liaison to Program Committee IBMCorp., San Jose, Ca. American Institute of Aeronautics and Astronautics Robert F. Daly Richard H. Thayer Stanford Research Institute, Menlo Park, Ca. SAMTEC/ROC, Vandenberg AFB, Ca. John J. Donovan Association for Computational Linguistics MIT-Sloan Cambridge, Ma. Christine Montgomery OperatingSystems Inc., Ca. Ugo O. Gagliardi Systems Honeywell Information Systems, Inc., Waltham, Ma. Association for Educational Data Sylvia Charp Earl C. Joseph The SchoolDistrict of Philadelphia, Philadelphia, Pa. Sperry Univac Defense Systems, St. Mn. Society for Information Display Gopal K. Kapur H. Gene Slottow Pleasanton, Ca. University of Illinois, Urbana, 11. Theodore Laliotis Special Libraries Association Fairchild Systems Technology, San Ca. Susan Crowe Donald C. Lincicome Aerospace Corp., Los Angeles, Ca. Control Data Corp., Sunnyvale, Ca. Robert Merrell Burroughs Corp., Mission Viejo, Ca. Richard G. Mills First National City Bank, New York, N. Y. Susan H. Nycum MacLeod,Fuller, Muirand Los Altos, Ca. Edward J. Palmer Boston University, Boston, Ma.

84

Institute, Park,

Stritzler

Insurance, Hartford,

Stanford, Francisco,

Stanford,

School, Tarzana,

Paul,

Consultant,

Jose,

Godwin,

85 Exhibits Committee Local Promotion and Publicity Committee

Chairman Chairman Stephen Bowers Andrea Graham General Automation, Anaheim, Ca. Xerox Corp., Inglewood, Ca. Ed Borys Anne Marie Marshall Teletype Corp., Skokie, 11. Torrance, Ca. Robert A. Burks Erik Gerhardt Xerox Corp., Inglewood, Ca. TRI/VSystems Group, Redondo Beach, Ca. Jeanie Clarke Nancy Schmutz Powertec, Inc., Ca. System Development Corp., Santa Monica, Ca. Chuck Clemente Lynn Schockner Modular Computer Systems, Ft. Lauderdale, FI. Litton Data Systems, Van Nuys, Ca. Jerry Costanzo Hewlett-Packart, Cupertino, Ca. Gabe d'Annunzio Registration Committee Prime Computer, Inc., Natick, Ma. Ted E. Lorber Chairman CalComp, Anaheim, Ca. Dennis Sossi Robert E. Maddy TRW Systems Group, Redondo Ca. Tally Corp., Kent, Wa. Sonya Anderson Neil McElwee T. H. Garner Ca. Pertec, Ca. Phyllis Andrews Lynn Schwertfeger LockheedAircraft Corp., Burbank, Ca. Storage Technology Corp., Louisville, Co. Joe Grisillo Matt Stein Control Data Corp., Los Angeles, Ca. Electronic Memories & Magnetics, Ca. Nancy Olson IBM Corp., Los Angeles, Ca. International Committee Don Stocking IBM Corp., Los Angeles, Ca. Chairman Gerald E. Wagner Polytechnic College, Pomona, Patricia MacKenzie California State Ca. TRW Systems Group, Redondo Beach, Ca.

Local Arrangement Committee Special Events Committee

Chairman Chairman Mary Rich Ross Penne Mark Informatics IV Systems Co., Canoga Park, Ca. University ofSouthern California, Los Angeles, Ca. Vice Chairman Charles Ray Al Deutsch California Institute of Technology, Pasadena, Ca. Los Angeles Dept. of Water & Power, Angeles, Los Ca. George Vassilakis Anthony B. Brown University ofSouthern California, Los Angeles, Ca. Marina del Rey, Ca. Pete Watters Harvey Marks Sperry UNIVAC, Los Angeles, Ca. Informatics Western Systems Co., Canoga Park, Ca. Shirley O. Mills Management Applied Programming, Inc., Los Angeles, Ca. David K. Oppenheim Abacus Programming Corp., Santa Ca.

86

Chatsworth,

Beach,

Co., Claremont, Chatsworth,

Hawthorne,

Consultant,

Monica,

87 Communications Advisory Committee f&IMUX^yVx.-fsm

Michael Ayers Ampex Corp., RedwoodCity, Ca. Ronald Batiste Bell & Howell Co., Pasadena, Ca. Anthony Fortuno TRW Information Long Beach, Ca. Andrea Graham Xerox Corp., Inglewood, tCa. Christopher Hoppin USA-JAPAN Interdata,Inc., Oceanport, N.J. Tom McCusker COMPUTER Datamation, Los Angeles, Ca. ?n Van R. Ramich CONFERENCE California Computer Products, Inc., Anaheim, Ca. TOKYO * AUGUST 26-28,1975 True Seaborn Computer Magazine, Long Beach, Ca. The Michael Steinman USA-Japan Computer Conference — jointly sponsored by AFIPS and the Information Processing Society of (IPSJ) Advertising Torrance, Ca. Japan - "s a truly unique meeting designed to bring together leaders in Robert Vanderberg computer technology and its applications from the two sponsoring Marketing Cupertino, Ca. countries. John Waterhouse While the format is similar to that of othercomputer Xerox Corp., Inglewood, Ca. the emphasis in the technical program is less on state-of-the-art and more on papers that will explain developments in onecountry to the representatives of the other. The goal of the conference is to permit technical and management personnel of both nations to discuss subjects of common interest, identify common problems, and make contrasts and comparisons of the methodologies AFIPS Headquarters and Conference Support Staff employed to effect solutions. 'n addition to the formal program, the conference will feature Robert W. Rector Marjorie A. Passaretti technical exhibits and tours of Japanese computing Executive Director Conference Program Coordinator exhibits will be held at the Tokyo Prince Hotel. The tours will '"elude visits to computer manufacturing Gerard Dijk facilities, industrial L. van Jane Smith computer installations, and computer science research laborator- Conference Manager AdministrativeAssistant ies. John Brokenshire Marie Stewart A people-to-people program at conference Controller the will assist and Exhibits encourage attendees from both Japan and the USA to get together share professional Jerry Chiffriller Grace Vitagliano their and avocational experiences, and to ■neat new friends in Japan. Manager of Conference Coordinator, Information Operations Services Further information on the conference or on participating in the Carol Sturgeon Enos Thomas C. White exhibitprogram may be obtained by writingto: Director, Exhibit Marketing Director of Communications ■S. Chairman Exhibits Manager Nelle Morgan Mr. David R. Brown Mr. Ted E. Lorber AFIPS Press Managing Editor Research Institute Manager, Marketing *33i^enfordRavenswood Avenue Communications Menlo Park, CA 94025 CaliforniaComputer Inc. 241 1 W. La Palma Avenue CA 92803

!

88

Services,

Consultant,

Consultant, conferences,

activities,

Products,

Anaheim,

89 NCC IN NEW YORK

Join us in New York and celebrate the 25th Anniversary of the First Joint Computer Conferenceand our national Bicentennial. WANTED - Authors

CONTRIBUTE! 200 Authors wanted. Your paper will be published in historic 1976 NCC Proceedings, AFIPS Volume 45. PARTICIPATE! Papers in every area of Computer Science, Data Handling, ENJOY! EDP Applications, and Information Processing are needed.

WHO Submit a paper if you use, build, buy, sell or think about — 1976 will be an historic year. And you should be part of the computers, data handling, information processing. We history-making '76 NCC. Plan to attend. Put it on calendar would like to hear from from Architects to now. Zoologists including Congressmen, Doctors . . . not to mention Lawyers, Manufacturers, Programmers, Regula- tors, Teachers, Wizards and Young Turks. The 1976 National Computer Conference will be the Conference WHAT Submit a paper if you can write authority which no one in industry, government, education or the public — with and sector can afford to miss. Everyone in the conviction on a computer-related topic. New, hitherto computer field will be unpublished, papers are solicited; length there. Come and meet your friends, make new acquaintances and the total should not exceed 5000 words; paper must an abstract, listen to definitive statements about the latest developments. Join each include not over 200 words; illustrations keyed to the text; and an the discussions and bounce your ideas and thinking against the keywords. best in the computer field. appropriate set of HOW — Six copies of the manuscript, each complete with cover page, abstract, index terms, and illustrations must be The 1976 National Computer Conference will feature: submitted. Manuscripts must be cleanly typed and double spaced, one side of the paper only. On the coversheet must "Hardware be given: Full name of author(s) with co-author(s) in the "Software desired order; company, university or other professional "Applications affiliation of each author; name, address and telephone "Systems number of the responsible author. All papers will be refereed. "Services Submission of a paper implies a guarantee by the author that all necessary approvals and clearances have been obtained. as well as discussions of the computer's influence on society. WHEN — Deadline for submission of complete papers is January 5, 1976. Authors will be notified before March 1, 1976,about the acceptance of their papers. The focus for 1976 will be Performance, Productivity and Profits. The NEW will be added to the USUAL to provide the BEST. WHERE — Send aII submissions and suggestions to the '76 Suggestions for sessions, panels, demonstrations or other great NCC Program Chairman: ideas for the 1976 NCC are very welcome. Write to Carl Hammer or Stanley Winkler ASAP. Dr. Stanley Winkler IBM 18100 Frederick Pike Carl Hammer Stanley Winkler Gaithersburg, MD 20760 Conference Chairman Program Chairman (telephone: 301/840-7384) UNIVAC IBM 2121 Wisconsin Avenue, N.W 18100 Frederick Pike Washington, D.C. 20007 Gaithersburg, MD 20760 '76 NCC NEW YORK JUNE 1976

90

your everyone, Bankers,

any

7-10,

91 1975 NCC Program Participants 1975 NCC Program Participants

Session Session Abramson, N 7 g Ackerman, Brunner, T. F 87 L. V 65 Buchanan, B 71 Allen, J. R 87 Burchfiel, Alshuk, J 85 T. J 56 Burks, A. W 58 Altshuler, G 3 1 Burrows, Amarel, J 30 S 7 1 Butcher, D 60 Amelio, G. F 55 Buzen, J 82, 88 Anacker, W 55 Anderson, L. H 1 7 Came, S. H 7 Anderson, R. B 68 Anderson, Callan, R. W 52 R. H 83 Camuso, Andrews, M. J 35 C 4g Candlin, J. E 34 Archibald, J. A 28 Carlisle, Astrahan, M. M J 60 37 Carlson, E. D. 84 Bachman, Carr, E 48 C. W 82 Carter, Baer, J. L W. A 81 78 Case, J. A 46 Baird, G 24 W Case, R. P 88 ...... ZZ V 59 Cashman, R. W T. J 16 Balzer, ...ZZZZZZZZZZZZZZZ.Z..B9 Cerf, Bammel, S. E V 42 75 Chaiken, J. M Barnett, G. O 10 Z..ZZZZZ.ZZZZZZZ.S7, 65 66,72 Barron, R. L D. D 33 Chanson, Barsamian, H S. T 52 29 Chapman, M 20 Barton, R 2 Charney, J. G 58 Bateman, B. L 22 Baumgart, B Charp, S 34 3 Chasen, Bearman, T. C S. H 8 5 Chien, R. T 69 Beeler, M 85 Bell, T. E W 67 "30 81 Churchman, W 4 Berlekamp, E. R 41 Bernacchi, Clapp, F. H 29 R. L 40 Cleveland, Bernstein, M. 1 D 33 36 E. F 37 Berquist, R 50 Berthiaume, Cohen, L. J 39 P. W 6 A. W 83 Bhargava, B 50 Bigelow, J. H M. M 24 58 Cotton, I. W 8 Bigelow, R. P 40 62 Couger, Binder, J. D 16 R 7g Couperus, J 24 Binford, T. O 83 Courtright, B. F 28 Birholtz, A 1 Blois, G. M 80 M. S 65 58 Bloom, H. D N. L 32 64 Bonner, R. F T 25 S 5 Bower, C g 3 W. R 73, 76 Bowie, J 5 7 Boyce, C 5 R. F 7 2 49 Boyd, D. L A .ZZZZZZ.4B K. X 59 Brandejs, J. F 43, 65 Brandin, D _ 35 Branscomb, L. M g Dahm, D. M 51 Bressler, R. D 76 Date, C. J 37 Bright, R. D .'..'..".'.'".'.'."42 Davis, J. C 55 Brooks, R 60 Davis, X 32 Brown, J. S 77 de Balbine, Brown, P. G 30 J 7 Denning, P. J 12 Brown, R. R 16 de Picciotto, S 64

92

Baker,

Chamberlin,

Chou,

Codd, 19, Connole, Cook,

Crandell, Crane, Crawford, Crowe, Crowther, Cuadro, Curran, Curtis,

93 1975 NCC Program Participants 1975 NCC Program Participants

Session Session Deßose, J. F Goldman, Despres, R. . ', J 37 . Goldstine, Dickson, R. S. .. . It H 58

Donovan, G dkin N - M 1 J. J BU25 °° - Dorf L D 61°" 1 Gordon, E. X 7 Dunn, R.'mC.."..' « ® GorrV- G A 71 Dwyer, T 7 - ' ' Gosden, J 6 Eastman, CM , Gottlieb. D 78 Eckle. J £ Gould - J- D 72 Ellis, C. W *1 Gould- L 77 Elspas, B ; It GraV< J- N 66 Epstein, H Jt B. J 15 N 89 E striri G 58 °' Evans,' W. J.'".".".' ' 7 ?! Griem P - D 7 °' Grignetti,- M. C 78 Groner, G. F Farber, D.J ,7 Hfi 43 J. J Feigenbaum, E. A on 75 Feldman, M. W. . ?0 Gunning, W. F 58 Fenwick, Gutentag, L. M 80 W Z.ZZZZZZZZZZZZ. 46 Ferrari, D c 0 Habib, S 29 Feth, G. C PT Fields, C. I " Hagerth, S. A 78 63 Hammer, Fife, D. W Re M. M 44 Hamming, Fike's, R. E. .ZZZZZZZZZZZZ. on R. W 41 Fischer, W. A , Hampel, D 33 7 Haa M 14 Fletcher, D Ifi .. Harder,-D. C 52 Flynn, M.J 2„ ' Forgie, J. W. ... „ Harris, D. X 65 Forshay, J „ Harris D 19 Fralick s Harris,- F. H 20 France! N. A.ZZZZ. II Harrison, C 85 Jb Harrison, L 2 Frank H 67 ausm c Frankfin.'i:'T:'::::::::.".:::::': - 47 uaYS Wn« il Freed.j'R. N 54j£"£ ' -~-" r . p. ' 62 Heart, F.- E 73, 76 Freedman D 60 " preeman p Held, G. D 51 30 33 neS - Hinton.E.S c : , -r 84 Hoff M. E 23 Frisch, I. T e-j . 67 G. E 55 mes Gagliardi, U. 0 ' W 24_ 70 "°' A R. S 3° °' * opper G M 24 Garrett, J j* " - " owe W G German, S. M ' fi *Howe R.M- 33?9 Gilchrist. B : 26 Gillis, A. X ' "°Vt. P 24 Gillon, P. N ~^ M V 1 : tl u ' ;.:;::."; Huggins,°' W . u hes W C 55 I Glanz. Z. H |f 9 - - ; Giaser. c. l zzzzzzzzzzzzzzzzzzzzzzzz: ?? " - c - c I F. A oa . Goldberg, A erman M 34 I 7*°? iJervis, D- 50

95

«»

Goodman,

Greenblott, Greenfeld, /4

Guiteras,

roo

Hoffman,

Games, ' "

SIa Gitman,!

Gluckson, 1975 NCC Program Participants 1975 NCC Program Participants

Session Session Johnson, A 24 Lord _ X w 20 Johnson, C. T 48 E. 1 84 Johnson, T. H 8 Lubert M 28 Jones G - E 56 Luebbert, W. F 6 Jones,' L. H 29 Lundell, D 35 Jordan D ' 37 Lussato, B 64 , seph J E - C 15 Lykos, P 1 J° J- °_f"' 87 Lynch, W. C 63 Judenberg, J 31 MacCrisken, J 57 £ahn ' R' E 79, 85 Madden, W 74 £aplan - A 35 Madnick, S. E 76, 80, 82, 88 apur G - X 34 Mahan, R 50 Karnes,' * R. E 81 Malhotra, R 86 arplus W ' 22 Maloney, J. C 81 Kaspar ' H 81 Mann, W. C 4 £atz ' R 5 Mantey, P. E 84 Kav' A 77 Marill, T. M 44, 63 Keller A 35 Martin, W. A 89 Kephart.' H. L 74 McDonald, C 50 Kernighan, B 12 McKee, W. M 25 Kildall, G. A 29 McKenzie, A. A 73 Kllleen J 1 McLean, E. R 50 Klmbel - D ' 49 McLeod, D. J 37, 51 Kimbleton, S. R 81 McQuillan, J. M 73 Kirkbride, C. G g Meade, C. A 21 KirkleV. J Meldman, M. J 51 p 35 Kirstein Merchant, E 69, 83 p' 49 Kmat - J 52 Merlin, P. M 86 Kleinrock,- L 73 7g Merrell, R 2 Koh, R. C. V 10 Merryweather, H 69 Kohli, J. P 17 Metz, D 46 Kolence, K. W 52 Michel, A 76 Kondo, H 78 Miller,D. S 81 Kraley, M. F 76 Miller,L. A 60 Kuo F < F 79, 85 Miller, T 40 - Miller, W. F 9 Laliotis, T. A 23 Mills, R. G 4, 9 Lam. s s 73 Mitsugi, M 64 Langley,- F. J 33 Moehrke, D 53 Lee J ' 75 T. J 8 Lehot, P. G. H 78 Morgan, H. L 84 Lemmond, C. Q 55 Morgan, W. F 48 Lev| n. K. D 84 Morita, H 76 Lewis . D 25 Morrison, J. R 48 Lewis ' F s 47, 62 Moshman, J 41 Liccardo,- M 23 Muench, P 49 Licklider, J. C. R 5g Muntz, R 81 LillV- D 56 Mylopoulos, J 51 Linde, R. R 38 Lindstrom, E. E ZZZZZ.7B Nakamura, F 78 Liskov, B. H 18 Nehnevaisa, J 21 Litherland, H. X 43 Nelson, E 14 Lividini, 'i J 3 Nelson! J. C 1 5 j Lobel, J 1 4 Nelson, R. H 55 Lockett, J 81 Nevins, J. L 83 I London, § R. L 45 Newman, S 17

96 97

Lowenthal,

Moffett, 1975 NCC Program Participants 1975 NCC Program Participants

Session Session Nielsen, N. R 32 Rowe, B. D 68 Noguchi, X 76 Rubey, R 30 Notley, M. G 37 P. M 17 Nunley, L. J 25 Nycum, S. H. 40, 62 Saltzer, J. H 63 Sawyer, G Ohnishi, 1 R 34 76 81" Okinaka, A 79 Schlesinger, S Oliver, P 24 A 32 Ornstein, S. M 76 Schuster, S. A 44' 51 Otto, W 61 Seitz, C 2 Oyake, 1 69 Shelly, G. B 16 Ozkarahan, E. A 44 B 60< 72 Shuey, R. L 59 Palley, N. A 43 W. E 41 Palmer, F. B 32 Smith, D. M 36 Papert, S 77 G 80 Pappalardo, N 57 K. C 44 D. B 6 O. R 20 Parks, H. G 55 Snyder, W. E 69 L 41 J. V 80 Patrick, R. L 26 Sondak, N 22 Patterson, G. S 1 Souder, D. E 57 Paul, R. L 83 Speliotis, D. E 48 Perry, W. E 32 Sprowls, R. C 28 Phillips, N. A 58 T. A 1 8 ,'■ Pit". G- N 22 Steel, T. B 36 j Plagman, B. X 31 Stephenson, T. G 26 Plauger, P.J 12 Stern, D 44 | Pohl, J. G 28 Stern, H. C 80 j Pomerene, J 58 Stoker, D 3 Popek, G 14 M 37 . 51 Pople, H 71 Strauss, J. C 38 Possin, G. E 55 B 87 Pouzin, L , Presser, L 18 Talbert, L 42 j. Puffett, G. F 48 Taulbee, O. E 21, 27 i Pyke, T. N 27 C 61 Thayer, R. H 33 Raben, J 87 Thayer, T 30 Rabinowitz, H. S 78 Thomas, J. C 72 Rallapalli, X 23 Thomas, R 38 Rappoport, A. E 50 Thompson, P. M 82 Ream, N 56 Thomsen, D. L 10 Reid, R 50 Threewitt, B 1 1 Reisenfeld, R 3 Tobagi, F 79 Reisner, P 72 Tomlinson, R 85 Retz, D. L 73 Toong, H. D 76 j Rice, R 88 Traiger, I. L 66 Ritchie, R. W 59 Traweek, B. R 1 3 ,' Robbins, G. P 43 Treu, S 21 27 Roberts, L. G 42 Tsich'ritzis, D 37- 51 Rockart, J. F 68,74 - i Roland, D 75 Uhrbach, H 61 Rosen, C. A 83 Uncapher, X 6' 59 Rosenblatt, B. A 36 Rothnie, J. B 66 Vallbona, C 50- 65 98

Russo,

Scanlon,

Schneidman,

;

Shneiderman,

Simonson,

Smith, Smith, Parker, Smoot,

Patin, Soden,

Standish,

Stonebraker,

Suchoff, 49,86

Testa,

;

99 1975 NCC Program Participants NOTES

van Slyke, R 85 Van Trees, H. L 79 Verhofstadt, P 23 Vick, C 30 Viemeister, P. E 74

Wainwright, R. M ig Walden, D. C 73 Walker, R 11 Walls, D 17 Ware, W. H 6, 58 Wasserman, A. 1 18 Wax, D 79 Wegbreit, B 45 Weissberger, A 1 1 Weissman, C 14 Wessler, B. D 13 West, D 71 Weyl, S 84 Whidden, P 68 White, G. R 9 Whiting, J 17 Wiederhold, G 84 ' Wiener, H 35 Wilner, W. T 29 Wilson, X 77 ,: Wilson, R. G 43 j; Wilson, R. H 55 j Withington, F. G 15, 27 j Witte, J '.63 ] Wong, E 51 j Woo, T. C 69 Worsley, A. F 87 Wortman, D 7 Wyland, D. C 23

Ying, C 75 1 Yoshida, 1 78 Yourdon, E 12 ' Yovits, M 22 Ypma, J 55

Zahn, C. T 18 Zilles, S 12 Zloof, M. M 72 Zobrist, D. W 56

I

101 100

Session

46,