CIS: Celebrate, Inform, Support Volume 02, Issue 01 – Summer 2009
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Biographies of Computer Scientists
1 Charles Babbage 26 December 1791 (London, UK) – 18 October 1871 (London, UK) Life and Times Charles Babbage was born into a wealthy family, and started his mathematics education very early. By . 1811, when he went to Trinity College, Cambridge, he found that he knew more mathematics then his professors. He moved to Peterhouse, Cambridge from where he graduated in 1814. However, rather than come second to his friend Herschel in the final examinations, Babbage decided not to compete for an honors degree. In 1815 he co-founded the Analytical Society dedicated to studying continental reforms of Newton's formulation of “The Calculus”. He was one of the founders of the Astronomical Society in 1820. In 1821 Babbage started work on his Difference Engine designed to accurately compile tables. Babbage received government funding to construct an actual machine, but they stopped the funding in 1832 when it became clear that its construction was running well over-budget George Schuetz completed a machine based on the design of the Difference Engine in 1854. On completing the design of the Difference Engine, Babbage started work on the Analytical Engine capable of more general symbolic manipulations. The design of the Analytical Engine was complete in 1856, but a complete machine would not be constructed for over a century. Babbage's interests were wide. It is claimed that he invented cow-catchers for railway engines, the uniform postal rate, a means of recognizing lighthouses. He was also interested in locks and ciphers. He was politically active and wrote many treatises. One of the more famous proposed the banning of street musicians. -
Women in Computing
History of Computing CSE P590A (UW) PP190/290-3 (UCB) CSE 290 291 (D00) Women in Computing Katherine Deibel University of Washington [email protected] 1 An Amazing Photo Philadelphia Inquirer, "Your Neighbors" article, 8/13/1957 2 Diversity Crisis in Computer Science Percentage of CS/IS Bachelor Degrees Awarded to Women National Center for Education Statistics, 2001 3 Goals of this talk ! Highlight the many accomplishments made by women in the computing field ! Learn their stories, both good and bad 4 Augusta Ada King, Countess of Lovelace ! Translated and extended Menabrea’s article on Babbage’s Analytical Engine ! Predicted computers could be used for music and graphics ! Wrote the first algorithm— how to compute Bernoulli numbers ! Developed notions of looping and subroutines 5 Garbage In, Garbage Out The Analytical Engine has no pretensions whatever to originate anything. It can do whatever we know how to order it to perform. It can follow analysis; but it has no power of anticipating any analytical relations or truths. — Ada Lovelace, Note G 6 On her genius and insight If you are as fastidious about the acts of your friendship as you are about those of your pen, I much fear I shall equally lose your friendship and your Notes. I am very reluctant to return your admirable & philosophic 'Note A.' Pray do not alter it… All this was impossible for you to know by intuition and the more I read your notes the more surprised I am at them and regret not having earlier explored so rich a vein of the noblest metal. -
Computer Pioneer / Kim Todd
Copyright © 2015 Truman State University Press, Kirksville, Missouri, 63501 All rights reserved tsup.truman.edu Cover art: Betty Jean Jennings, ca. 1941; detail of ENIAC, 1946. Cover design: Teresa Wheeler Library of Congress Cataloging-in-Publication Data Todd, Kim D., author. Jean Jennings Bartik : computer pioneer / Kim Todd. pages cm—(Notable Missourians) Summary: “As a young girl in the 1930s, Jean Bartik dreamed of adventures in the world beyond her family’s farm in northwestern Missouri. After college, she had her chance when she was hired by the U.S. Army to work on a secret project. At a time when many people thought women could not work in technical fields like science and mathematics, Jean became one of the world’s first computer programmers. She helped program the ENIAC, the first successful stored-program computer, and had a long career in the field of computer science. Thanks to computer pioneers like Jean, today we have computers that can do almost anything.”—Provided by publisher. Audience: Ages 10-12. Audience: Grades 4 to 6. Includes bibliographical references and index. ISBN 978-1-61248-145-6 (library binding : alk. paper)—ISBN 978-1-61248-146-3 (e-book) 1. Bartik, Jean--Juvenile literature. 2. Women computer scientists—United States—Biography—Juvenile literature. 3. Computer scientists— United States—Biography—Juvenile literature. 4. Women computer programmers— United States—Biography—Juvenile literature. 5. Computer programmers—United States—Biography—Juvenile literature. 6. ENIAC (Computer)—History—Juvenile literature. 7. Computer industry—United States—History—Juvenile literature. I. Title. QA76.2.B27T63 2015 004.092--dc23 2015011360 No part of this work may be reproduced or transmitted in any format by any means without written permission from the publisher. -
Working on ENIAC: the Lost Labors of the Information Age
Working on ENIAC: The Lost Labors of the Information Age Thomas Haigh www.tomandmaria.com/tom University of Wisconsin—Milwaukee & Mark Priestley www.MarkPriestley.net This Research Is Sponsored By • Mrs L.D. Rope’s Second Charitable Trust • Mrs L.D. Rope’s Third Charitable Trust Thanks for contributions by my coauthors Mark Priestley & Crispin Rope. And to assistance from others including Ann Graf, Peter Sachs Collopy, and Stephanie Dick. www.EniacInAction.com CONVENTIONAL HISTORY OF COMPUTING www.EniacInAction.com The Battle for “Firsts” www.EniacInAction.com Example: Alan Turing • A lone genius, according to The Imitation Game – “I don’t have time to explain myself as I go along, and I’m afraid these men will only slow me down” • Hand building “Christopher” – In reality hundreds of “bombes” manufactured www.EniacInAction.com Isaacson’s “The Innovators” • Many admirable features – Stress on teamwork – Lively writing – References to scholarly history – Goes back beyond 1970s – Stresses role of liberal arts in tech innovation • But going to disagree with some basic assumptions – Like the subtitle! www.EniacInAction.com Amazon • Isaacson has 7 of the top 10 in “Computer Industry History” – 4 Jobs – 3 Innovators www.EniacInAction.com Groundbreaking for “Pennovation Center” Oct, 2014 “Six women Ph.D. students were tasked with programming the machine, but when the computer was unveiled to the public on Valentine’s Day of 1946, Isaacson said, the women programmers were not invited to the black tie event after the announcement.” www.EniacInAction.com Teams of Superheroes www.EniacInAction.com ENIAC as one of the “Great Machines” www.EniacInAction.com ENIAC Life Story • 1943: Proposed and approved. -
Ada Lovelace the first Computer Programmer 1815 - 1852
Ada Lovelace The first computer programmer 1815 - 1852 Biography Ada Lovelace Day I Born on December 10th, 1815 in London as Augusta Ada Byron Each second Tuesday in October is Ada Lovelace Day. A day to raise the I Parents separated when she was a baby profile of women in science, technology, engineering, and maths to create new role models for girls and women in these fields. During this day the I Father Lord Byron was a poet and died when she was 8 years old accomplishments of those women are celebrated. I Mother Lady Wentworth was a social reformer I Descended from a wealthy family I Early interest in mathematics and science, encouraged by her mother Portrait I Obtained private classes and got in touch with intellectuals, e.g. Mary Sommerville who tutored her and later introduced Lovelace to Charles Babbage at the age of 17 I Married in 1835 William King at the age of 19, shortly after becoming the Countess of Lovelace I By 1839, she had given birth to 3 children I Continued studying maths, supported among others by Augustus De Morgan, a math professor in London who taught her via correspondence I In 1843, she published a translation of an Italian academic paper about Babbage's Analytical Engine and added her famous note section (see Contributions) I Died on November 27th, 1852 at the age of 36 Contributions I First computer programmer, roughly a century before the electronic computer I A two decade lasting correspondence with Babbage about his idea of an Analytical Engine I Developed an algorithm that would enable the Analytical Engine to calculate a sequence of Bernoulli numbers, unfortunately, the machine was never built I First person to realize the power of computer programs: Not only used for calculations with numbers I Combined arts and logic, calling it poetical science Figure 3:Ada Lovelace I First reflections about artificial intelligence, but she rejected the idea Bernoulli Numbers Quotes I Play an important role in several domains of mathematics, e.g. -
Lovelace & Babbage and the Creation of the 1843 'Notes'
Lovelace & Babbage and the Creation of the 1843 ‘Notes’ John Fuegi and Jo Francis Flare/MITH Augusta Ada Lovelace worked with Charles Babbage to create a description of Babbage’s unbuilt invention, the Analytical Engine, a highly advanced mechanical calculator often considered a forerunner of the electronic calculating computers of the 20th century. Ada Lovelace’s “Notes,” describing the Analytical Engine, published in Taylor’s Scientific Memoirs in 1843, contained a ground-breaking description of the possibilities of programming the machine to go beyond number-crunching to “computing” in the wider sense in which we understand the term today. This article expands on research first presented by the authors in their documentary film, To Dream Tomorrow. What shall we do to get rid of Mr. Babbage and known to have crossed the intellectual thresh- his calculating Machine? Surely if completed it old between conceptualizing computing as would be worthless as far as science is con- only for calculation on the one hand, and on cerned? the other hand, computing as we know it —British Prime Minister Sir Robert Peel, 18421 today: with wider applications made possible by symbolic substitution. The Analytical Engine does not occupy common In an early background interview at the ground with mere ‘calculating machines.’ … In Science Museum (London) for the historical enabling mechanism to combine together gen- documentary film about collaboration between eral symbols, in successions of unlimited variety Lovelace and Babbage, To Dream Tomorrow,3 and extent, a uniting link is established between Babbage authority Doron Swade mentioned the operations of matter and the abstract mental that he thought Babbage and Lovelace had processes of the most abstract branch of mathe- “very different qualities of mind.” Swade’s matical science. -
A Brief History of Computers
History of Computers http://www.cs.uah.edu/~rcoleman/Common/History/History.html A Brief History of Computers Where did these beasties come from? Ancient Times Early Man relied on counting on his fingers and toes (which by the way, is the basis for our base 10 numbering system). He also used sticks and stones as markers. Later notched sticks and knotted cords were used for counting. Finally came symbols written on hides, parchment, and later paper. Man invents the concept of number, then invents devices to help keep up with the numbers of his possessions. Roman Empire The ancient Romans developed an Abacus, the first "machine" for calculating. While it predates the Chinese abacus we do not know if it was the ancestor of that Abacus. Counters in the lower groove are 1 x 10 n, those in the upper groove are 5 x 10 n Industrial Age - 1600 John Napier, a Scottish nobleman and politician devoted much of his leisure time to the study of mathematics. He was especially interested in devising ways to aid computations. His greatest contribution was the invention of logarithms. He inscribed logarithmic measurements on a set of 10 wooden rods and thus was able to do multiplication and division by matching up numbers on the rods. These became known as Napier’s Bones. 1621 - The Sliderule Napier invented logarithms, Edmund Gunter invented the logarithmic scales (lines etched on metal or wood), but it was William Oughtred, in England who invented the sliderule. Using the concept of Napier’s bones, he inscribed logarithms on strips of wood and invented the calculating "machine" which was used up until the mid-1970s when the first hand-held calculators and microcomputers appeared. -
Programming Women: Gender at the Birth of the Computing Age
Feras 1 Programming Women: Gender at the Birth of the Computing Age Allie Feras ID#: 1914546 Honors in History Honors Capstone Advisor: Kimberly Sim 29 April 2010 In the spring of 1946, the public got its first glimpse of the Electronic Numerical Integrator and Computer (ENIAC) at a press demonstration of a ballistics trajectory Feras 2 problem created by Frances Elizabeth Snyder Holberton and Betty Jean Bartik, who had labored all night in preparation. However, when stories of the first electronic computer, which was faster than any existing analog computer, made their way into the morning papers neither woman received any credit. Instead, reporters focused on the ENIAC’s male inventors, John Mauchly and J. Presper Eckert, who had built the machine to keep up with the demand World War II had created for faster and faster computation of firing tables to be used on the front. The omission of these women was the beginning of a long history in which women’s contributions to computing were marginalized. Holberton, a graduate of the University of Pennsylvania who had previously worked as a statistician for The Farm Journal , and Bartik, a graduate of Northwest Missouri State Teachers College in math and English, were among a group of women who were the first to program an electronic computer. 1 These women, all of whom had at least some mathematics experience, were drawn into the war effort to work compute firing tables by hand and were later assigned to the ENIAC where they shaped this newly created technological field. Although the ENIAC, housed at the Moore School of Engineering at the University of Pennsylvania, had been classified, when the war ended the “electronic brain” captured the public’s imagination and the computer age began. -
Pioneers of Computing
Pioneers of Computing В 1980 IEEE Computer Society учредило Золотую медаль (бронзовую) «Вычислительный Пионер» Пионерами учредителями стали 32 члена IEEE Computer Society, связанных с работами по информатике и вычислительным наукам. 1 Pioneers of Computing 1.Howard H. Aiken (Havard Mark I) 2.John V. Atanasoff 3.Charles Babbage (Analytical Engine) 4.John Backus 5.Gordon Bell (Digital) 6.Vannevar Bush 7.Edsger W. Dijkstra 8.John Presper Eckert 9.Douglas C. Engelbart 10.Andrei P. Ershov (theroretical programming) 11.Tommy Flowers (Colossus engineer) 12.Robert W. Floyd 13.Kurt Gödel 14.William R. Hewlett 15.Herman Hollerith 16.Grace M. Hopper 17.Tom Kilburn (Manchester) 2 Pioneers of Computing 1. Donald E. Knuth (TeX) 2. Sergei A. Lebedev 3. Augusta Ada Lovelace 4. Aleksey A.Lyapunov 5. Benoit Mandelbrot 6. John W. Mauchly 7. David Packard 8. Blaise Pascal 9. P. Georg and Edvard Scheutz (Difference Engine, Sweden) 10. C. E. Shannon (information theory) 11. George R. Stibitz 12. Alan M. Turing (Colossus and code-breaking) 13. John von Neumann 14. Maurice V. Wilkes (EDSAC) 15. J.H. Wilkinson (numerical analysis) 16. Freddie C. Williams 17. Niklaus Wirth 18. Stephen Wolfram (Mathematica) 19. Konrad Zuse 3 Pioneers of Computing - 2 Howard H. Aiken (Havard Mark I) – США Создатель первой ЭВМ – 1943 г. Gene M. Amdahl (IBM360 computer architecture, including pipelining, instruction look-ahead, and cache memory) – США (1964 г.) Идеология майнфреймов – система массовой обработки данных John W. Backus (Fortran) – первый язык высокого уровня – 1956 г. 4 Pioneers of Computing - 3 Robert S. Barton For his outstanding contributions in basing the design of computing systems on the hierarchical nature of programs and their data. -
Zhou Yu Pittsburg, PA, USA (15217) Website
Email: [email protected] Cell: 412-944-4815 Add: 1914 Murray Ave #32 Zhou Yu Pittsburg, PA, USA (15217) Website: http://www.cs.cmu.edu/~zhouyu Education July, 2017 - Now Assistant Professor in Computer Science Department, University of California, Davis Sept. 2011 – May. 2017 Ph.D. in School of Computer Science, Carnegie Mellon University Sept. 2007 – June. 2011 Honors Program1, Chu Kochen Honors College, Zhejiang University Dual Degree: Bachelors in Computer Science and Linguistics Research Interests Speech and Natural Language Processing [IJCAI 2017] [SIGDIAL 2016a] [SIGDIAL 2016b] [IVA 2016b] [LREC 2016a] [LREC 2016b] [IWSDS 2016a] [IWSDS 2016b] [SIGIDAL 2015] [AAAI Symposium 2015] Human-Computer Interaction [IVA 2016a] [HRI 2016] [SIGIDAL 2015] Applied Machine Learning [ASRU 2015] [ICIMCS 2010] Computational Social Science [SIGDIAL 2013] [SEMDIAL 2013] Publications Book Chapters Zhou Yu, Vikram Ramanarayanan, Robert Mundkowsky, Patrick Lange, Alan Black, Alexei Ivanov, David Suendermann-Oeft, Multimodal HALEF: An Open-Source Modular Web-Based Multimodal Dialog Framework, in: Dialogues with Social Robots, Springer, 2017 to be published. Vikram Ramanarayanan, David Suendermann-Oeft, Patrick Lange, Robert Mundkowsky, Alexei V. Ivanov, Zhou Yu, Yao Qian and Keelan Evanini (2016, in press), Assembling the jigsaw: How multiple open standards are synergistically combined in the HALEF multimodal dialog system, in: Multimodal Interaction with W3C Standards: Towards Natural User Interfaces to Everything, D. A. Dahl, Ed., ed New York: Springer, 2016. Peer-reviewed Conferences 2017 1 Honors Program (mixed class) is for top 5% engineering students in Zhejiang University 1 Zhou Yu, Alan W Black and Alexander I. Rudnicky, Learning Conversational Systems that Interleave Task and Non-Task Content, IJCAI 2017 2016 Zhou Yu, Ziyu Xu, Alan W Black and Alexander I. -
Doing Mathematics on the ENIAC. Von Neumann's and Lehmer's
Doing Mathematics on the ENIAC. Von Neumann's and Lehmer's different visions.∗ Liesbeth De Mol Center for Logic and Philosophy of Science University of Ghent, Blandijnberg 2, 9000 Gent, Belgium [email protected] Abstract In this paper we will study the impact of the computer on math- ematics and its practice from a historical point of view. We will look at what kind of mathematical problems were implemented on early electronic computing machines and how these implementations were perceived. By doing so, we want to stress that the computer was in fact, from its very beginning, conceived as a mathematical instru- ment per se, thus situating the contemporary usage of the computer in mathematics in its proper historical background. We will focus on the work by two computer pioneers: Derrick H. Lehmer and John von Neumann. They were both involved with the ENIAC and had strong opinions about how these new machines might influence (theoretical and applied) mathematics. 1 Introduction The impact of the computer on society can hardly be underestimated: it affects almost every aspect of our lives. This influence is not restricted to ev- eryday activities like booking a hotel or corresponding with friends. Science has been changed dramatically by the computer { both in its form and in ∗The author is currently a postdoctoral research fellow of the Fund for Scientific Re- search { Flanders (FWO) and a fellow of the Kunsthochschule f¨urMedien, K¨oln. 1 its content. Also mathematics did not escape this influence of the computer. In fact, the first computer applications were mathematical in nature, i.e., the first electronic general-purpose computing machines were used to solve or study certain mathematical (applied as well as theoretical) problems. -
To Give WITI Members Some Perspective, Jean and Timothy
OLYMPIC PLAZA 11500 Olympic Blvd., Suite 400 Los Angeles, CA 90064 (818) 788-9484 To give WITI Members some perspective, Jean and Timothy Bartik revisited how the six "Women of the ENIAC," WITI Hall of Fame Inductees Kay Antonelli, Jean Bartik, Betty Holberton, Marlyn Meltzer, Frances Spence and Ruth Teitelbaum, fit the criteria for induction into the WITI Hall of Fame in 2005. All the Women of the ENIAC were already inducted to the WITI Hall of Fame in 1997. WITI audaciously asked the Bartiks, as a writing exercise, to fill in the nomination form once again. They graciously agreed to take the WITI challenge with pride. Below are the questions from the 2005 Nomination Form and the responses from Jean and Timothy. WITI Hall of Fame Criteria and Required Questions Hall of Fame recipients include women who have made outstanding contributions based on one or more of the following criteria: 1. Directly made an exceptional contribution to the advancement of science and/or technology. 2. Facilitated and created programs that motivate young women to choose careers in science and technology. 3. Enabled and encouraged other scientific and technical women to advance in their careers 4. Created scientific or technological innovations, which promote environmental harmony, support humanitarian endeavors or improve the human condition. Based on the above recipient criteria, please answer the following questions. Answering these questions is required. Please give thorough and complete answers to questions below. 1. Based on the criteria above, which of these criteria best describes the outstanding contributions of the nominee and why? The Women of the ENIAC, Kay Antonelli, Jean Bartik, Betty Holberton, Marlyn Meltzer, Frances Spence and Ruth Teitelbaum, directly made a contribution to the advancement of science and technology by developing the first programs or software for the first electronic computer, the ENIAC, in the mid 1940s.