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Conference Program Twenty-Fifth AAAI Conference on Artificial Intelligence (AAAI-11) Twenty-Third Conference on Innovative Applications of Artificial Intelligence (IAAI-11) Second Symposium on Educational Advances in Artificial Intelligence (EAAI-11) August 7 – 11, 2011 Hyatt Regency San Francisco San Francisco, California, USA Sponsored by the Association for the Advancement of Artificial Intelligence Cosponsored by the National Science Foundation, AI Journal, Google, Inc. Microsoft Research, Cornell University Institute for Computational Sustainability Naval Research Laboratory, Yahoo! Research Labs, NASA Ames Research Center University of Southern California/Information Sciences Institute, ACM/SIGART IBM Research, Videolectures.net, and David E. Smith Conference Program Acknowledgments Robotics Program Chair Contents The Association for the Advancement of Artifi- Andrea Thomaz (Georgia Institute of Technology, USA) cial Intelligence acknowledges and thanks the Acknowledgments / 2 following individuals for their generous contri- Poker Competition Cohairs AI Video Competition / 18 butions of time and energy to the successful Nolan Bard (University of Alberta, Canada) Awards / 2–4 creation and planning of the Twenty-Fifth AAAI Jonathan Rubin (University of Auckland, New Competitions / 18–19 Conference on Artificial Intelligence and the Zealand) Conference at a Glance / 5 Twenty-Third Conference on Innovative Appli- AI Video Competition Cochairs Doctoral Consortium / 8 cations of Artificial Intelligence. David Aha (Naval Research Laboratory, USA) EAAI-11 Program / 9 Arnav Jhala (University of California, Santa Cruz, Exhibition / 16 AAAI-11 Conference Committee USA) General Information / 20 IAAI-11 Program / 10–15 AAAI Conference Committee Chair A complete listing of the AAAI-11 / IAAI-11 / Invited Presentations / 3, 6–7 Dieter Fox (University of Washington, USA) EAAI-11 Program Committee members appears in Poker Competition / 18 AAAI-11 Program Cochairs the conference proceedings. Posters / 17–18 Wolfram Burgard (University of Freiburg, Germany) Registration / 21 Dan Roth (University of Illinois, Urbana-Cham- Awards Robotics Program / 19 paign, USA) All AAAI-11, IAAI-11, and AAAI Special Special Events and Programs / 3, 8 Awards will be presented Tuesday, August 9, Special Meetings / 3 IAAI-11 Conference Chair and Cochair 8:30 – 9:00 am, in the Grand Ballroom on the Sponsoring Organizations / 2 Daniel Shapiro (Institute for the Study of Learning Street Level of the Hyatt Regency. Technical Program / 10–15 and Expertise (ISLE), USA) Markus Fromherz (ACS, a Xerox Company, USA) Tutorial Forum / 7 AAAI-11 Awards EAAI-11 Symposium Chair Workshop Program / 4 The AAAI-11 Awards will be presented by Pro- Marie desJardins (University of Maryland, Baltimore gram Cochairs Wolfram Burgard and Dan Roth. County, USA) AAAI-11 Outstanding Paper Awards Special Track on Artificial Intelligence and the Web Cochairs Complexity of and Algorithms for Borda Manip- ulation — Jessica Davies, George Katsirelos, Nina Sponsoring Chin-Yew Lin (Microsoft Research Asia, China) Narodytska, Toby Walsh Michael Strube (HITS gGmbH, Germany) Organizations Computational Sustainability and Special Track on Computational Sustainability and Artificial Intelligence Track Artificial Intelligence Cochairs AAAI gratefully acknowledges Dynamic Resource Allocation in Conservation Carla P. Gomes (Cornell University, USA) the generous contributions of the Planning — Daniel Golovin, Andreas Krause, Beth Brian C. Williams (Massachusetts Institute of Tech- following organizations to AAAI-11: Gardner, Sarah J. Converse, Steve Morey nology, USA) Special Track on Integrated Intelligence Cochairs AAAI-11 Outstanding Senior Program Committee Member Awards Platinum Sponsors Paul Rosenbloom (University of Southern California, National Science Foundation USA) José Neira (University of Zaragoza, Spain) AI Journal William Swartout (University of Southern California, Kilian Q. Weinberger (Washington University in USA) St. Louis, USA) Gold Sponsors Special Track on Physically Grounded Artificial AAAI-11 Outstanding Program Committee Member Intelligence Cochairs Google, Inc. Award Kurt Konolige (Willow Garage and Stanford Univer- Microsoft Research Shane Bergsma (Johns Hopkins University, USA) sity, USA) Tanzeem Choudhury (Cornell University, USA) IAAI-11 Deployed Applications Awards Silver Sponsors Nectar Program Cochairs The five IAAI-11 Deployed Application awards Cornell University Institute for Berthe Y. Choueiry (University of Nebraska-Lincoln, will be announced by the IAAI-11 chair Daniel Computational Sustainability USA) Shapiro and cochair Markus Fromherz. Please Alan Fern (Oregon State University, USA) Naval Research Laboratory see the schedule for paper titles. Certificates will Tutorial Program Cochairs be presented during paper sessions. Thomas Lukasiewicz (Oxford University Computing Robert S. Engelmore Memorial Award and Lecture Bronze Sponsors Laboratory, UK) The Robert S. Engelmore Award is sponsored Patrick Pantel (Microsoft Research, USA) Yahoo! Research by IAAI-11 and AI Magazine, and will be pre- Workshop Program Cochairs NASA Ames Research Center sented by Daniel Shapiro and Markus Giuseppe De Giacomo (Sapienza Universita’ di Ro- Fromherz, IAAI-11 chair and cochair, and University of Southern California / ma, Italy) Information Sciences Institute David B. Leake, editor-in-chief, AI Magazine. Dragos Margineantu (Boeing Research and Technol- The award and lecture was established in 2003 ogy, USA) to honor Robert Engelmore’s extraordinary ser- Sponsors Doctoral Consortium Cochairs vice to AAAI, AI Magazine, and the AI applica- ACM/SIGART Bradley J. Clement (Jet Propulsion Laboratory, USA) tions community, and his contributions to ap- IBM Research Elizabeth Sklar (Brooklyn College, City University of plied AI. The 2011 award will be presented to Videolectures.net New York, USA) Ramon Lopez de Mantaras (Artificial Intelli- David E. Smith Student Abstract and Poster Cochairs gence Research Institute (IIIA) and Spanish Na- Ugur Kuter (Smart Information Flow Technologies, tional Research Council (CSIC)) for pioneering USA) research contributions in a breadth of artificial Rudolph Triebel (University of Oxford, United intelligence areas, especially pattern recogni- Kingdom) tion and case-based reasoning, leading to nov- el applications in design, diagnosis, and music, 2 CONTENTS, ACKNOWLEDGEMENTS, SPONSORS, AND AWARDS and for extensive international leadership and service for the AI community. The lecture will IAAI/AAAI Joint Invited Talk be held Wednesday, August 10, 10:20 AM, in Bayfront B on the Bay Level of the Hyatt Re- David Ferrucci gency. (IBM T. J. Watson Research Center) Tuesday, August 9, 10:20 – 11:20 AM, Grand Ballroom AAAI Special Awards and Recognition Computer systems that can directly and accurately answer peoples’ ques- The AAAI Special Awards and Recognition will tions over a broad domain of human knowledge have been envisioned by be presented by Eric Horvitz, Awards Commit- scientists and writers since the advent of computers themselves. Open do- tee Chair and AAAI Past President, and Henry main question answering holds tremendous promise for facilitating in- Kautz, AAAI President. Edward Feigenbaum formed decision making over vast volumes of natural language content. Ap- plications in business intelligence, healthcare, customer support, enterprise will help present the first AAAI Feigenbaum knowledge management, social computing, science and government would Prize. all benefit from deep language processing. The DeepQA project is aimed at exploring how advancing and integrating natural language processing, information retrieval, machine learning, massively paral- 2011 Feigenbaum Prize lel computation, and knowledge representation and reasoning can greatly advance open-domain auto- The AAAI Feigenbaum Prize was established to matic question answering. An exciting proof-point in this challenge is to develop a computer system that can successfully compete against top human players at the Jeopardy! quiz show. Attaining cham- recognize and encourage outstanding artificial pion-level performance Jeopardy! requires a computer system to rapidly and accurately answer rich intelligence research advances that are made by open-domain questions, and to predict its own performance on any given category/question. The sys- using experimental methods of computer sci- tem must deliver high degrees of precision and confidence over a very broad range of knowledge and ence. The 2011 prize is being awarded jointly to natural language content with a 3-second response time. To do this DeepQA evidences and evaluates Sebastian Thrun, Stanford University and many competing hypotheses. A key to success is automatically learning and combining accurate con- William A. “Red” Whittaker, Carnegie Mellon fidences across an array of complex algorithms and over different dimensions of evidence. Accurate University, for their influential contributions to confidences are needed to know when to “buzz in” against your competitors and how much to bet. artificial intelligence via achievements in au- High precision and accurate confidence computations are just as critical for providing real value in business settings where helping users focus on the right content sooner and with greater confidence tonomous vehicle research, including experi- can make all the difference. The need for speed and high precision demands a massively parallel com- mental efforts and research leadership of teams puting platform capable
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