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Cameron E. Freer
Cameron E. Freer 955 Massachusetts Ave. #256 email: [email protected] Cambridge, MA 02139-3233 www: http://cfreer.org/ USA phone: +1-716-713-8228 EMPLOYMENT Massachusetts Institute of Technology (ACADEMIA) Research Scientist, Department of Brain and Cognitive Sciences. 2019 – Present Research scientist in the Probabilistic Computing Project. Postdoctoral Associate, Department of Brain and Cognitive Sciences. 2013 – 2015 Research postdoc. Postdoctoral mentors: Joshua B. Tenenbaum and Vikash K. Mansinghka Postdoctoral Fellow, Computer Science and Artificial Intelligence Laboratory. 2011 – 2013 Research postdoc. Postdoctoral mentors: Joshua B. Tenenbaum and Leslie P.Kaelbling Instructor in Pure Mathematics, Department of Mathematics. 2008 – 2010 Research and teaching postdoc. Postdoctoral mentors: Hartley Rogers, Jr. and Michael Sipser University of Hawai‘i at Manoa¯ Junior Researcher, Department of Mathematics. 2010 – 2011 Research and teaching postdoc. Postdoctoral mentor: Bjørn Kjos-Hanssen EMPLOYMENT Borelian Corporation (INDUSTRY) Founder and Chief Scientist. 2016 – Present Remine Chief Scientist. 2017 – 2018 Gamalon Labs Research Scientist. 2013 – 2016 Analog Devices Lyric Labs Visiting Fellow. 2013 – 2014 Hibernia Atlantic Advisory Board Member. 2011 – 2012 EDUCATION Harvard University Ph.D. in Mathematics, 2008. Dissertation: Models with high Scott rank. Advisor: Gerald E. Sacks University of Chicago S.B. in Mathematics with Honors, 2003. Last updated: November 2020 Cameron E. Freer 2 RESEARCH INTERESTS Interactions of randomness and computation, including the foundations of probabilistic comput- ing, efficient samplers and testing methods for probabilistic inference, and the mathematics of random structures. PUBLICATIONS N. L. Ackerman, C. E. Freer, and R. Patel, On computable aspects of algebraic and definable closure, Journal of Logic and Computation, to appear. F. A. -
Alan M. Turing – Simplification in Intelligent Computing Theory and Algorithms”
“Alan Turing Centenary Year - India Celebrations” 3-Day Faculty Development Program on “Alan M. Turing – Simplification in Intelligent Computing Theory and Algorithms” Organized by Foundation for Advancement of Education and Research In association with Computer Society of India - Division II [Software] NASSCOM, IFIP TC - 1 & TC -2, ACM India Council Co-sponsored by P.E.S Institute of Technology Venue PES Institute of Technology, Hoskerehalli, Bangalore Date : 18 - 20 December 2012 Compiled by : Prof. K. Rajanikanth Trustee, FAER “Alan Turing Centenary Year - India Celebrations” 3-Day Faculty Development Program on “Alan M. Turing – Simplification in Intelligent Computing Theory and Algorithms” Organized by Foundation for Advancement of Education and Research In association with Computer Society of India - Division II [Software], NASSCOM, IFIP TC - 1 & TC -2, ACM India Council Co-sponsored by P.E.S Institute of Technology December 18 – 20, 2012 Compiled by : Prof. K. Rajanikanth Trustee, FAER Foundation for Advancement of Education and Research G5, Swiss Complex, 33, Race Course Road, Bangalore - 560001 E-mail: [email protected] Website: www.faer.ac.in PREFACE Alan Mathison Turing was born on June 23rd 1912 in Paddington, London. Alan Turing was a brilliant original thinker. He made original and lasting contributions to several fields, from theoretical computer science to artificial intelligence, cryptography, biology, philosophy etc. He is generally considered as the father of theoretical computer science and artificial intelligence. His brilliant career came to a tragic and untimely end in June 1954. In 1945 Turing was awarded the O.B.E. for his vital contribution to the war effort. In 1951 Turing was elected a Fellow of the Royal Society. -
Mathematicians Fleeing from Nazi Germany
Mathematicians Fleeing from Nazi Germany Mathematicians Fleeing from Nazi Germany Individual Fates and Global Impact Reinhard Siegmund-Schultze princeton university press princeton and oxford Copyright 2009 © by Princeton University Press Published by Princeton University Press, 41 William Street, Princeton, New Jersey 08540 In the United Kingdom: Princeton University Press, 6 Oxford Street, Woodstock, Oxfordshire OX20 1TW All Rights Reserved Library of Congress Cataloging-in-Publication Data Siegmund-Schultze, R. (Reinhard) Mathematicians fleeing from Nazi Germany: individual fates and global impact / Reinhard Siegmund-Schultze. p. cm. Includes bibliographical references and index. ISBN 978-0-691-12593-0 (cloth) — ISBN 978-0-691-14041-4 (pbk.) 1. Mathematicians—Germany—History—20th century. 2. Mathematicians— United States—History—20th century. 3. Mathematicians—Germany—Biography. 4. Mathematicians—United States—Biography. 5. World War, 1939–1945— Refuges—Germany. 6. Germany—Emigration and immigration—History—1933–1945. 7. Germans—United States—History—20th century. 8. Immigrants—United States—History—20th century. 9. Mathematics—Germany—History—20th century. 10. Mathematics—United States—History—20th century. I. Title. QA27.G4S53 2008 510.09'04—dc22 2008048855 British Library Cataloging-in-Publication Data is available This book has been composed in Sabon Printed on acid-free paper. ∞ press.princeton.edu Printed in the United States of America 10 987654321 Contents List of Figures and Tables xiii Preface xvii Chapter 1 The Terms “German-Speaking Mathematician,” “Forced,” and“Voluntary Emigration” 1 Chapter 2 The Notion of “Mathematician” Plus Quantitative Figures on Persecution 13 Chapter 3 Early Emigration 30 3.1. The Push-Factor 32 3.2. The Pull-Factor 36 3.D. -
CURRICULUM VITAE Contact Department of Mathematics
CURRICULUM VITAE DAMIR D. DZHAFAROV Contact Department of Mathematics University of Connecticut 341 Mansfield Road Storrs, Connecticut 06269-1009 U.S.A. Telephone: +1 860-486-3120 E-mail: [email protected] Homepage: damir.math.uconn.edu Personal Date of birth: February 2, 1983. Place of birth: Prague, Czech Republic. Citizenships: Czech Republic, United States. Research interests Mathematical logic and foundations, specifically computability theory, reverse math- ematics, effective combinatorics, computable analysis, and interactions of logic with philosophy and cognitive science. Employment Regular positions. Associate Professor of Mathematics, University of Connecticut, 2019–present. Affiliate Associate Professor of Philosophy, University of Connecticut, 2019–present. Assistant Professor of Mathematics, University of Connecticut, 2013–2019. NSF Postdoctoral Fellow, University of California, Berkeley, 2012–2013. NSF Visiting Assistant Professor, University of Notre Dame, 2011–2012. Visiting positions. Fulbright Research Scholar, Charles University, Prgue, 2020–2021. Visiting Scholar, Institute Henri Poincare, Paris, February 2020. Visiting Instructor, University of Chicago, Summer 2019. Visiting Postdoctoral Fellow, National University of Singapore, Summer 2011. 1 2 DAMIR D. DZHAFAROV Education Ph.D. in Mathematics, University of Chicago, June 2011. (Advisors: Robert I. Soare, Denis R. Hirschfeldt, Antonio Montalb´an.) M.S. in Mathematics, University of Chicago, June 2006. B.S. in Mathematics, Purdue University, May 2005. Professional memberships 1. American Mathematical Society. 2. Jednota ˇcesky´ch matematik˚u a fyzik˚u. 3. Association for Symbolic Logic. 4. Association for Computability in Europe. 5. University of Connecticut Logic Group. 6. Connecticut Institute for Brain and Cognitive Science. Grants and awards 1. U.S. Fulbright Scholar, 2020–2021. 2. NSF Focused Research Group Grant DMS-1854355 (PI, 379 450 USD), 2019– 2022. -
Semantics and Syntax a Legacy of Alan Turing Scientific Report
Semantics and Syntax A Legacy of Alan Turing Scientific Report Arnold Beckmann (Swansea) S. Barry Cooper (Leeds) Benedikt L¨owe (Amsterdam) Elvira Mayordomo (Zaragoza) Nigel P. Smart (Bristol) 1 Basic theme and background information Why was the programme organised on this particular topic? The programme Semantics and Syn- tax was one of the central activities of the Alan Turing Year 2012 (ATY). The ATY was the world-wide celebration of the life and work of the exceptional scientist Alan Mathison Turing (1912{1954) with a particu- lar focus on the places where Turing has worked during his life: Cambridge, Bletchley Park, and Manchester. The research programme Semantics and Syntax took place during the first six months of the ATY in Cam- bridge, included Turing's 100th birthday on 23 June 1912 at King's College, and combined the character of an intensive high-level research semester with outgoing activities as part of the centenary celebrations. The programme had xx visiting fellows, xx programme participants, and xx workshop participants, many of which were leaders of their respective fields. Alan Turing's work was too broad for a coherent research programme, and so we focused on only some of the areas influenced by this remarkable scientists: logic, complexity theory and cryptography. This selection was motivated by a common phenomenon of a divide in these fields between aspects coming from logical considerations (called Syntax in the title of the programme) and those coming from structural, mathematical or algorithmic considerations (called Semantics in the title of the programme). As argued in the original proposal, these instances of the syntax-semantics divide are a major obstacle for progress in our fields, and the programme aimed at bridging this divide. -
Query-Optimal Oracle Turing Machines for Type-2 Computations
Computability in Europe 2008 Logic and Theory of Algorithms University of Athens June 15-20, 2008 Title: Query-Optimal Oracle Turing Machines for Type-2 Com- putations Abstract: With the notion of optimal programs de¯ned in terms of Blum's complex- ity measure, the well known speed-up theorem states that there exist com- putable functions that do not have optimal programs. For type-2 compu- tation, we argue that the same speed-up theorem can be obtained as long as the complexity measure satis¯es Blum's complexity measure under the Oracle Turing Machine model. In the present paper, we consider the oracle query as a dynamic complexity measure. Since the query complexity is not a Blum's complexity measure, we have to characterize the notions of optimal programs in a very di®erent way. We give three notions of query-optimal programs in di®erent strength and argue that the stronger the notion of query-optimal programs we de¯ne, the more di±cult to have query-optimal programs. In other words, with a stronger de¯nition of query-optimal pro- grams, one can prove an easier version of the speed-up theorem. Keywords: Type-2 Complexity Theory, Type-2 Computation, Query Optimal Pro- grams, Speed-up Theorems Author: Chung-Chih Li, Ph.D. School of Information Technology Assistant Professor P.O. Box 5150 Old Union Illinois State University Normal, IL 61790, USA Tel: +1-309-438-7952 Fax: +1-309-438-5113 e-mail: [email protected] Query-Optimal Oracle Turing Machines for Type-2 Computations Chung-Chih Li School of Information Technology Illinois State University Normal, IL 61790, USA Abstract. -
New Computational Paradigmsnew Computational Paradigms
Lecture Notes in Computer Science 3526 Commenced Publication in 1973 Founding and Former Series Editors: Gerhard Goos, Juris Hartmanis, and Jan van Leeuwen Editorial Board David Hutchison Lancaster University, UK Takeo Kanade Carnegie Mellon University, Pittsburgh, PA, USA Josef Kittler University of Surrey, Guildford, UK Jon M. Kleinberg Cornell University, Ithaca, NY, USA Friedemann Mattern ETH Zurich, Switzerland John C. Mitchell Stanford University, CA, USA Moni Naor Weizmann Institute of Science, Rehovot, Israel Oscar Nierstrasz University of Bern, Switzerland C. Pandu Rangan Indian Institute of Technology, Madras, India Bernhard Steffen University of Dortmund, Germany Madhu Sudan Massachusetts Institute of Technology, MA, USA Demetri Terzopoulos New York University, NY, USA Doug Tygar University of California, Berkeley, CA, USA Moshe Y. Vardi Rice University, Houston, TX, USA Gerhard Weikum Max-Planck Institute of Computer Science, Saarbruecken, Germany S. Barry Cooper Benedikt Löwe Leen Torenvliet (Eds.) New Computational Paradigms First Conference on Computability in Europe, CiE 2005 Amsterdam, The Netherlands, June 8-12, 2005 Proceedings 13 Volume Editors S. Barry Cooper University of Leeds School of Mathematics Leeds, LS2 9JT, UK E-mail: [email protected] Benedikt Löwe Leen Torenvliet Universiteit van Amsterdam Institute for Logic, Language and Computation Plantage Muidergracht 24, 1018 TV Amsterdam, NL E-mail: {bloewe,leen}@science.uva.nl Library of Congress Control Number: 2005926498 CR Subject Classification (1998): F.1.1-2, F.2.1-2, F.4.1, G.1.0, I.2.6, J.3 ISSN 0302-9743 ISBN-10 3-540-26179-6 Springer Berlin Heidelberg New York ISBN-13 978-3-540-26179-7 Springer Berlin Heidelberg New York This work is subject to copyright. -
Association Computability in Europe Annual General Meeting Turku, Finland 15 June 2017, 17H15-18H00
Association Computability in Europe Annual General Meeting Turku, Finland 15 June 2017, 17h15-18h00 Participants: - Arnold Beckmann - Paola Bonizonni - Olivier Bournez - Vasco Brattka - Liesbeth De Mol - Gianluca Della Vedova - Benedikt Loewe - Florin Manea - Barnab Martin - !laus Meer - Russel Miller - #hierry Monteil - $abrina Ouazzani - Chansa Park - Arno Paul - Giuse&&e Primiero - 'icole $chewilkardt - Ale(andra $oskova - )ol*er #hies - Peter Vam +mde Boas - Moshe Vardi - Richard ,h man Giuseppe Primiero (GP) opens the meeting and recalls the agenda sent by email. 1. Opening. Deciding who will chair the meeting. 2. Reports 2.1 The President (Paola Bonizzoni) 2.2 The Secretary (Giuseppe Primiero) 2.3 The Conference Series SC-chair (Florin Manea) 2.4 The Treasurer (Dag Norman) 2.5 Publications (Computability, Book Series) (Vasco Brattka) 3. Election of six members of the Council. 4. Administration 4.1 CiE has been registered in Italy on April 18th, 2017 4.2 Bank account opened in May 2017 5. New Activities 5.1 Support for Research Proposals 5.2 Support for education and research activities [-] CiE Lecture days, started in Milan on April 18th 5.3 Barry Cooper Prize 6. AoB 1- Opening. GP asks if there is any objection about the idea that he will chair the AGM. As no objection is raised, GP chairs the meeting. GP declares that unless there is an objection, Dag Normann will be nominated as the treasurer. GP invites Paola Bonizonni (PB) to report as President. 2- Reports 2.1) Report from the President The constitution of the association has been registered at the notary. This allowed the association to open a bank account. -
Alan M. Turing 23.Juni 1912 – 7.Juni 1954
Alan M. Turing 23.juni 1912 – 7.juni 1954 Denne lista inneholder oversikt over bøker og DVD-er relatert til Alan M.Turings liv og virke. De fleste dokumentene er til utlån i Informa- tikkbiblioteket. Biblioteket har mange bøker om Turingmaskiner og be- regnbarhet, sjekk hylla på F.0 og F.1.*. Litteratur om Kryptografi finner du på E.3.0 og om Kunstig intelligens på I.2.0. Du kan også bruke de uthevete ordene som søkeord i BIBSYS: http://app.uio.no/ub/emnesok/?id=ureal URL-ene i lista kan brukes for å sjekke dokumentets utlånsstatus i BIBSYS eller bestille og reservere. Du må ha en pdf-leser som takler lenker. Den kryptiske opplysningen i parentes på linja før URL viser plas- sering på hylla i Informatikkbiblioteket (eller bestillingsstatus). Normalt vil bøkene i denne lista være plassert på noen hyller nær utstillingsmon- teren, så lenge Turing-utstillingen er oppstilt. Bøkene kan lånes derfra på normalt vis. [1] Jon Agar. Turing and the universal machine: the making of the modern computer. Icon, Cambridge, 2001. (K.2.0 AGA) http://ask.bibsys.no/ask/action/show?pid=010911804&kid=biblio. [2] H. Peter Alesso and C.F. Smith. Thinking on the Web: Berners-Lee, Gödel, and Turing. John Wiley & Sons, Hoboken, N.J., 2006. (I.2.4 Ale) http://ask.bibsys.no/ask/action/show?pid=08079954x&kid=biblio. [3] Michael Apter. Enigma. Basert på: Enigma av Robert Harris. Teks- tet på norsk, svensk, dansk, finsk, engelsk. In this twisty thriller about Britain’s secret code breakers during World War II, Tom Je- richo devised the means to break the Nazi Enigma code (DVD) http://ask.bibsys.no/ask/action/show?pid=082617570&kid=biblio. -
Lesson Plan Alan Turing
Lesson Plan Alan Turing Plaque marking Alan Turing's former home in Wilmslow, Cheshire Grade Level(s): 9-12 Subject(s): Physics, History, Computation In-Class Time: 60 min Prep Time: 10 min Materials • Either computers or printed copies of the CIA’s cypher games • Prize for the winner of the Code War Game • Discussion Sheets Objective In this lesson students will learn about the life and legacy of Alan Turing, father of the modern-day computer. Introduction Alan Turing was born on June 23,1912 in Paddington, London. At age 13, he attended boarding school at Sherbon School. Here he excelled in math and science. He paid little attention to liberal arts classes to the frustration of his teachers. After Sherbon, Turing went on to study at King’s College in Cambridge. Here Turing produced an elegant solution to the Entscheidungsproblem (Decision problem) for universal machines. At this time, Alonzo Church also published a paper solving the problem, which led to their collaboration and the development of the Church-Turing Thesis, and the idea of Turing machines, which by theory can compute anything that is computable. Prepared by the Center for the History of Physics at AIP 1 During WWII Turing worked as a cryptanalysist breaking cyphers for the Allies at Blectchy Park. It was here that Turing built his “Bombe”, a machine that could quickly break any German cipher by running through hundreds of options per second. Turing’s machine and team were so quick at breaking these codes the German army was convinced they had a British spy in their ranks. -
The Legacy of Alan Turing and John Von Neumann
Chapter 1 Computational Intelligence: The Legacy of Alan Turing and John von Neumann Heinz Muhlenbein¨ Abstract In this chapter fundamental problems of collaborative computa- tional intelligence are discussed. The problems are distilled from the semi- nal research of Alan Turing and John von Neumann. For Turing the creation of machines with human-like intelligence was only a question of program- ming time. In his research he identified the most relevant problems con- cerning evolutionary computation, learning, and structure of an artificial brain. Many problems are still unsolved, especially efficient higher learn- ing methods which Turing called initiative. Von Neumann was more cau- tious. He doubted that human-like intelligent behavior could be described unambiguously in finite time and finite space. Von Neumann focused on self-reproducing automata to create more complex systems out of simpler ones. An early proposal from John Holland is analyzed. It centers on adapt- ability and population of programs. The early research of Newell, Shaw, and Simon is discussed. They use the logical calculus to discover proofs in logic. Only a few recent research projects have the broad perspectives and the am- bitious goals of Turing and von Neumann. As examples the projects Cyc, Cog, and JANUS are discussed. 1.1 Introduction Human intelligence can be divided into individual, collaborative, and collec- tive intelligence. Individual intelligence is always multi-modal, using many sources of information. It developed from the interaction of the humans with their environment. Based on individual intelligence, collaborative in- telligence developed. This means that humans work together with all the available allies to solve problems. -
[ATY/TCAC] Update - January 7, 2014
[ATY/TCAC] Update - January 7, 2014 At last - the promised New Year 2014 update. We've attempted to organise the items into themes. It is hard to avoid starting with the Royal Pardon ... but before that: A TURING YEAR 2014 CARD FROM HONG KONG ATY 1) We asked Loke Lay in Hong Kong if her creative friends might design a card for the start of Turing Year 2014 - 60 years since Alan Turing's passing in 1954. After much work and one or two revisions, this was the outcome - beautiful, we think - small version at: http://www.turingcentenary.eu/ or full-size image at: http://www.mathcomp.leeds.ac.uk/turing2012/Images/Card_vChun.jpg Notice the diamond (60th anniversary) design theme. We asked Loke Lay for a list of friends who helped with the card - her list: --------------------------------------------------------------- (1) Winnie Fu's (official) designer, "Ah-B" Bede Leung. (2) Winnie Fu's "Hong Kong Film Archive" assistants, Gladys and Kay. (3) Ernest Chan Chi-Wa, Chair of "Hong Kong Film Critics Society". (4) "The Wonder Lad" Law Chi-Chun, Senior Executive Officer of "Hong Kong Computer Society". ---------------------------------------------------------------------------- She added: This time "Ah-Chun" has saved The Card in the early morning of New Year's Day, like Arnold Schwarzenegger saving Edward Furlong in "Terminator 2"!! Originally, a more complex, cryptic and sombre version of the card was produced, and simplified (by request) to the final version - we may share the original later in the year. Loke Lay also sent photos of media coverage of the pardon: http://www.mathcomp.leeds.ac.uk/turing2012/Images/sing-tao1.jpg ALAN TURING's ROYAL PARDON This has given rise to the most extensive national and international media coverage of Alan Turing and his legacy ever.