AAAI 2004

194 papers

A Robotic Model of Human Reference Resolution Matthias Scheutz, Virgil Andronache, Kathleen M. Eberhard

A Robotic Wayfinding System for the Visually Impaired Vladimir A. Kulyukin, Chaitanya Gharpure, Pradnya Sute, Nathan DeGraw, John Nicholson

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Adaptive Algorithms for Routing and Traffic Engineering in Stochastic Networks Sudip Misra, B. John Oommen

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Adding Time and Intervals to Procedural and Hierarchical Control Specifications Tran Cao Son, Chitta Baral, Le-Chi Tuan

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Additive Versus Multiplicative Clause Weighting for SAT John Thornton, Duc Nghia Pham, Stuart Bain, Valnir Ferreira Jr.

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Advice Generation from Observed Execution: Abstract Markov Decision Process Learning Patrick Riley, Manuela M. Veloso

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Affective Recruitment of Distributed Heterogeneous Agents Aaron Gage, Robin R. Murphy

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Agent-Based Modeling with Social Networks for Terrorist Recruitment Teresa H. Ko, Nina M. Berry

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Agent-Based Simulation of Geo-Political Conflict Glenn Taylor, Richard Frederiksen, Russell R. Vane Iii, Edward Waltz

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AI Characters and Directors for Interactive Computer Games Brian Magerko, John E. Laird, Mazin Assanie, Alex Kerfoot, Devvan Stokes

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An Application View of COORDINATORS: Coordination Managers for First Responders Thomas Wagner, John Phelps, Valerie Guralnik, Ryan VanRiper

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An Effective Algorithm for Project Scheduling with Arbitrary Temporal Constraints Tristan B. Smith, John M. Pyle

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An Ensemble Technique for Stable Learners with Performance Bounds Ian Davidson

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An Explainable Artificial Intelligence System for Small-Unit Tactical Behavior Michael van Lent, William Fisher, Michael Mancuso

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An Instance-Based State Representation for Network Repair Michael L. Littman, Nishkam Ravi, Eitan Fenson, Richard E. Howard

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Analogical Path Planning Saul Simhon, Gregory Dudek

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Artemis: Integrating Scientific Data on the Grid Rattapoom Tuchinda, Snehal Thakkar, Yolanda Gil, Ewa Deelman

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Assessing the Complexity of Plan Recognition Christopher W. Geib

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Automatic Generation of Artistic Chinese Calligraphy Songhua Xu, Francis C. M. Lau, Kwok-Wai Cheung, Yunhe Pan

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Automatically Transforming Symbolic Shape Descriptions for Use in Sketch Recognition Tracy Hammond, Randall Davis

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Bayesian Inference on Principal Component Analysis Using Reversible Jump Markov Chain Monte Carlo Zhihua Zhang, Kap Luk Chan, James T. Kwok, Dit-Yan Yeung

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Bayesian Network Classifiers Versus k-NN Classifier Using Sequential Feature Selection Franz Pernkopf

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Best-First Frontier Search with Delayed Duplicate Detection Richard E. Korf

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Branching and Pruning: An Optimal Temporal POCL Planner Based on Constraint Programming Vincent Vidal, Hector Geffner

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Branching Storylines in Virtual Reality Environments for Leadership Development Andrew Gordon, Michael van Lent, Martin Van Velsen, Paul Carpenter, Arnav Jhala

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CaBMA: Case-Based Project Management Assistant Ke Xu, Héctor Muñoz-Avila

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CAMEO: Modeling Human Activity in Formal Meeting Situations Paul E. Rybski, Fernando De la Torre, Raju Patil, Carlos Vallespí, Manuela M. Veloso, Brett Browning

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Capturing User Intent for Information Retrieval Hien Nguyen

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CASEE: A Hierarchical Event Representation for the Analysis of Videos Asaad Hakeem, Yaser Sheikh, Mubarak Shah

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Centibots: Very Large Scale Distributed Robotic Teams Charlie Ortiz, Kurt Konolige, Régis Vincent, Benoit Morisset, Andrew Agno, Michael Eriksen, Dieter Fox, Benson Limketkai, Jonathan Ko, Benjamin Stewart, Dirk Schulz

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CMRadar: A Personal Assistant Agent for Calendar Management Pragnesh Jay Modi, Manuela M. Veloso, Stephen F. Smith, Jean Oh

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Collapsibility and Consistency in Quantified Constraint Satisfaction Hubie Chen

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Combinatorial Auctions with Structured Item Graphs Vincent Conitzer, Jonathan Derryberry, Tuomas Sandholm

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Common Sense Data Acquisition for Indoor Mobile Robots Rakesh Gupta, Mykel J. Kochenderfer

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Comparing Cognitive and Computational Models of Narrative Structure David B. Christian, Robert Michael Young

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Complete Local Search for Propositional Satisfiability Hai Fang, Wheeler Ruml

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Complexity of Contextual Reasoning Floris Roelofsen, Luciano Serafini

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Compressing Pattern Databases Ariel Felner, Ram Meshulam, Robert C. Holte, Richard E. Korf

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Computing Shapley Values, Manipulating Value Division Schemes, and Checking Core Membership in Multi-Issue Domains Vincent Conitzer, Tuomas Sandholm

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Connecting Cognitive and Physical Worlds with Dynamic Cost Function Definition Jamie Lennon

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Conservative Belief Revision James P. Delgrande, Abhaya C. Nayak, Maurice Pagnucco

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Continuous Time in a SAT-Based Planner Ji-Ae Shin, Ernest Davis

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Detecting and Eliminating the Cascade Vulnerability Problem from Multilevel Security Networks Using Soft Constraints Stefano Bistarelli, Simon N. Foley, Barry O'Sullivan

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Discriminating Among Word Meanings by Identifying Similar Contexts Amruta Purandare, Ted Pedersen

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Distance Estimates for Planning in the Discrete Belief Space Jussi Rintanen

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Distributed Representation of Syntactic Structure by Tensor Product Representation and Non-Linear Compression Heidi H. T. Yeung, Peter W. M. Tsang

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Domain Transmutation in Constraint Satisfaction Problems James Bowen, Chavalit Likitvivatanavong

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Domain-Independent Reason-Enhanced Controller for Task-ORiented Systems - DIRECTOR Darsana P. Josyula, Michael L. Anderson, Donald Perlis

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Dynamic Programming for Partially Observable Stochastic Games Eric A. Hansen, Daniel S. Bernstein, Shlomo Zilberstein

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Effective Approaches for Partial Satisfaction (Over-Subscription) Planning Menkes van den Briel, Romeo Sanchez Nigenda, Minh Binh Do, Subbarao Kambhampati

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Eliciting Bid Taker Non-Price Preferences in (Combinatorial) Auctions Craig Boutilier, Tuomas Sandholm, Rob Shields

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Encoding Probabilistic Causal Model in Probabilistic Action Language Tran Hoai Nam, Chitta Baral

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Engineering Open Multi-Agent Systems as Electronic Institutions Marc Esteva, David de la Cruz, Bruno Rosell, Josep Lluís Arcos, Juan A. Rodríguez-Aguilar, Guifre Cuní

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Ergonomics Analysis for Vehicle Assembly Using Artificial Intelligence Nestor Rychtyckyj

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Error Detection and Impact-Sensitive Instance Ranking in Noisy Datasets Xingquan Zhu, Xindong Wu, Ying Yang

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Evaluating Consistency Algorithms for Temporal Metric Constraints Yang Shi, Anagh Lal, Berthe Y. Choueiry

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Evaluating Ontology Cleaning Christopher A. Welty, Ruchi Mahindru, Jennifer Chu-Carroll

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Exploring More Realistic Evaluation Measures for Collaborative Filtering Giuseppe Carenini, Rita Sharma

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Extending CP-Nets with Stronger Conditional Preference Statements Nic Wilson

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Fibring Neural Networks Artur S. d'Avila Garcez, Dov M. Gabbay

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Finding Redundant Constraints for FSM Minimization Lin Yuan, Pushkin R. Pari, Gang Qu

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Flexible Decision-Making in Sequential Auctions Gangshu Cai

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Forward-Chaining Planning in Nondeterministic Domains Ugur Kuter, Dana S. Nau

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Fuzzy Induction in Dynamic User Profiling for Information Filtering Rafal A. Angryk, Costin Barbu

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Generating 'Random' 3-SAT Instances with Specific Solution Space Structure Pushkin R. Pari, Jane Lin, Lin Yuan, Gang Qu

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Generating Safe Assumption-Based Plans for Partially Observable, Nondeterministic Domains Alexandre Albore, Piergiorgio Bertoli

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Generation of Emotional Behavior for Non-Player Characters - Development of EmoBot for Quake II Tye Hooley, Burt Hunking, Mike Henry, Atsushi Inoue

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GROWRANGE: Anytime VCG-Based Mechanisms David C. Parkes, Grant Schoenebeck

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Hiding Satisfying Assignments: Two Are Better than One Dimitris Achlioptas, Haixia Jia, Cristopher Moore

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High-Level Goal Recognition in a Wireless LAN Jie Yin, Xiaoyong Chai, Qiang Yang

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iBundler: An Agent-Based Decision Support Service for Combinatorial Negotiations Andrea Giovannucci, Juan A. Rodríguez-Aguilar, Jesús Cerquides, Antonio Reyes-Moro, Francesc X. Noria

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Identification and Tracing of Ambiguous Names: Discriminative and Generative Approaches Xin Li, Paul Morie, Dan Roth

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Identifying an Object That Is Perceptually Indistinguishable from One Previously Perceived John F. Santore, Stuart C. Shapiro

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Identifying Linear Causal Effects Jin Tian

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Identifying Terrorist Activity with AI Plan Recognition Technology Peter Jarvis, Teresa F. Lunt, Karen L. Myers

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Implementing a Generalized Version of Resolution Heidi E. Dixon, Matthew L. Ginsberg, David K. Hofer, Eugene M. Luks, Andrew J. Parkes

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Inducing Constraint-Based Grammars Using a Domain Ontology Smaranda Muresan

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Intelligent Agents for Coalition Search and Rescue Task Support Austin Tate, Jeff Dalton, Clauirton de Siebra, J. Stuart Aitken, Jeffrey M. Bradshaw, Andrzej Uszok

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Intelligent Systems Demonstration: The Secure Wireless Agent Testbed (SWAT) Gustave Anderson, Andrew Burnheimer, Vincent A. Cicirello, David J. Dorsey, Saturnino Garcia, Moshe Kam, Joseph Kopena, Kris Malfettone, Andrew Mroczkowski, Gaurav Naik, Maxim Peysakhov, William C. Regli, Joshua Shaffer, Evan Sultanik, Kenneth Tsang, Leonardo F. Urbano, Kyle Usbeck, Jacob Warren

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Interactive Information Extraction with Constrained Conditional Random Fields Trausti T. Kristjansson, Aron Culotta, Paul A. Viola, Andrew McCallum

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Interesting Instance Discovery in Multi-Relational Data Shou-De Lin

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Interleaving Temporal Planning and Execution in Robotics Domains Solange Lemai, Félix Ingrand

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Interpreting Loosely Encoded Questions James Fan, Bruce W. Porter

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Just How Mad Are You? Finding Strong and Weak Opinion Clauses Theresa Wilson, Janyce Wiebe, Rebecca Hwa

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Knowledge State Reconsideration: Hindsight Belief Revision Frances L. Johnson, Stuart C. Shapiro

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Large-Scale mAP-Making Kurt Konolige

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Leap Before You Look: An Effective Strategy in an Oversubscribed Scheduling Problem Laura Barbulescu, L. Darrell Whitley, Adele E. Howe

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Learning and Applying Competitive Strategies Esther Lock, Susan L. Epstein

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Learning and Inferring Transportation Routines Lin Liao, Dieter Fox, Henry A. Kautz

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Learning Hierarchical Hidden Markov Models with General State Hierarchy Hung Hai Bui, Dinh Q. Phung, Svetha Venkatesh

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Learning Indexing Patterns from One Language for the Benefit of Others Udo Hahn, Kornél G. Markó, Stefan Schulz

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Learning Social Preferences in Games Ya'akov Gal, Avi Pfeffer, Francesca Marzo, Barbara J. Grosz

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Logic Programs with Abstract Constraint Atoms Victor W. Marek, Miroslaw Truszczynski

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Logical Foundations of Negotiation: Outcome, Concession, and Adaptation Thomas Andreas Meyer, Norman Y. Foo, Rex Kwok, Dongmo Zhang

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Loop Formulas for Circumscription Joohyung Lee, Fangzhen Lin

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Low-Cost Addition of Preferences to DTPs and TCSPs Bart Peintner, Martha E. Pollack

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Low-Knowledge Algorithm Control Tom Carchrae, J. Christopher Beck

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Machine Learning for Adaptive Image Interpretation Ilya Levner, Vadim Bulitko

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Machine Learning for Fast Quadrupedal Locomotion Nate Kohl, Peter Stone

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Making Argumentation More Believable Anthony Hunter

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Making Better Recommendations with Online Profiling Agents Danny Oh, Chew Lim Tan

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MAX-2-SAT: How Good Is Tabu Search in the Worst-Case? Monaldo Mastrolilli, Luca Maria Gambardella

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mCP Nets: Representing and Reasoning with Preferences of Multiple Agents Francesca Rossi, K. Brent Venable, Toby Walsh

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Mereological Semantics for Bio-Ontologies Udo Hahn, Stefan Schulz, Kornél G. Markó

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Methods for Boosting Revenue in Combinatorial Auctions Anton Likhodedov, Tuomas Sandholm

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Methods for Domain-Independent Information Extraction from the Web: An Experimental Comparison Oren Etzioni, Michael J. Cafarella, Doug Downey, Ana-Maria Popescu, Tal Shaked, Stephen Soderland, Daniel S. Weld, Alexander Yates

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Metrics for Finite Markov Decision Processes Norm Ferns, Prakash Panangaden, Doina Precup

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Mining Opinion Features in Customer Reviews Minqing Hu, Bing Liu

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Mixed-Initiative Workflow Composition Marc Spraragen

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Mobile Agent-Based Search for Service Discovery on Dynamic Peer-to-Peer Networks Evan Sultanik

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Mobile Emergency Triage Support System Wojtek Michalowski, Roman Slowinski, Szymon Wilk

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Model Checking Temporal Logics of Knowledge in Distributed Systems Kaile Su

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Modeling Choices in Quasigroup Completion: SAT vs. CSP Carlos Ansótegui, Alvaro del Val, Iván Dotú, Cèsar Fernández, Felip Manyà

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Multi-Agent System Development: Design, Runtime, and Analysis K. Suzanne Barber, Jaesuk Ahn, Karen Fullam, Thomas J. Graser, Nishit Gujral, David C. Han, Dung N. Lam, Ryan McKay, Jisun Park, Marcelo M. Vanzin

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Negotiation as Mutual Belief Revision Dongmo Zhang, Norman Y. Foo, Thomas Andreas Meyer, Rex Kwok

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Occam's Razor and a Non-Syntactic Measure of Decision Tree Complexity Goutam Paul

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On Odd and Even Cycles in Normal Logic Programs Fangzhen Lin, Xishun Zhao

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On the Integration of Grounding Language and Learning Objects Chen Yu, Dana H. Ballard

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On the Optimality of Probability Estimation by Random Decision Trees Wei Fan

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On the Relationship Between Lexical Semantics and Syntax for the Inference of Context-Free Grammars Tim Oates, Tom Armstrong, Justin Harris, Mark Nejman

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Online Parallel Boosting Jesse A. Reichler, Harlan D. Harris, Michael A. Savchenko

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Online Semantic Extraction by Backpropagation Neural Network with Various Syntactic Structure Representations Heidi H. T. Yeung

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Perceptually Based Learning of Shape Descriptions for Sketch Recognition Olya Veselova, Randall Davis

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Performance Bounded Reinforcement Learning in Strategic Interactions Bikramjit Banerjee, Jing Peng

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Planning and Verification for Stochastic Processes with Asynchronous Events Håkan L. S. Younes

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PRECISE on ATIS: Semantic Tractability and Experimental Results Ana-Maria Popescu, Alex Armanasu, Oren Etzioni, David Ko, Alexander Yates

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PROBCONS: Probabilistic Consistency-Based Multiple Alignment of Amino Acid Sequences Chuong B. Do, Michael Brudno, Serafim Batzoglou

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QUICKXPLAIN: Preferred Explanations and Relaxations for Over-Constrained Problems Ulrich Junker

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Rapid Object Recognition from Discriminative Regions of Interest Gerald Fritz, Christin Seifert, Lucas Paletta, Horst Bischof

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Reconstruction of 3D Models from Intensity Images and Partial Depth Luz Abril Torres-Méndez, Gregory Dudek

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Regression with Respect to Sensing Actions and Partial States Le-Chi Tuan, Chitta Baral, Xin Zhang, Tran Cao Son

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Regrets Only! Online Stochastic Optimization Under Time Constraints Russell Bent, Pascal Van Hentenryck

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Reinforcement Learning for CPG-Driven Biped Robot Takeshi Mori, Yutaka Nakamura, Masa-aki Sato, Shin Ishii

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Repeated Observation Models Avi Pfeffer

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Responsive Information Architect: A Context-Sensitive Multimedia Conversation Framework for Information Seeking Michelle X. Zhou, Keith Houck, Rosario Uceda-Sosa, Shimei Pan, Min Chen, Vikram Aggarwal, James Shaw

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Robust Solutions for Constraint Satisfaction and Optimization Emmanuel Hebrard

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SAT-Based Answer Set Programming Enrico Giunchiglia, Yuliya Lierler, Marco Maratea

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Scaling up Reasoning About Actions Using Relational Database Technology Giuseppe De Giacomo, Toni Mancini

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SCoT: A Spoken Conversational Tutor Karl Schultz, Brady Clark, Heather Pon-Barry, Elizabeth Owen Bratt, Stanley Peters

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Searching for Stable Mechanisms: Automated Design for Imperfect Players Andrew J. Blumberg, Abhi Shelat

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Self-Organizing Visual Maps Robert Sim, Gregory Dudek

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SEM-Ether: Semantic Web Based Pervasive Computing Framework - Integrating Web, Devices and People Sushil Puradkar, Sachin Singh, Chintan Patel, Kartik Vishwanath, Rahul Gupta, Yugyung Lee

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Semantically Guiding a First-Order Theorem Prover with a Soft Model Arnold Binas, John K. Slaney

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Semi-Supervised Clustering with Limited Background Knowledge Sugato Basu

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SenseClusters - Finding Clusters That Represent Word Senses Amruta Purandare, Ted Pedersen

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Shortest Path Discovery Problems: A Framework, Algorithms and Experimental Results Csaba Szepesvári

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Simple Search Methods for Finding a Nash Equilibrium Ryan Porter, Eugene Nudelman, Yoav Shoham

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Skill Acquisition and Use for a Dynamically-Balancing Soccer Robot Brett Browning, Ling Xu, Manuela M. Veloso

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SOFIA's Choice: An AI Approach to Scheduling Airborne Astronomy Observations Jeremy Frank, Michael A. K. Gross, Elif Kürklü

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Solving Concurrent Markov Decision Processes Mausam, Daniel S. Weld

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Solving Generalized Semi-Markov Decision Processes Using Continuous Phase-Type Distributions Håkan L. S. Younes, Reid G. Simmons

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Space-Efficient Memory-Based Heuristics Rong Zhou, Eric A. Hansen

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Spatial Aggregation for Qualitative Assessment of Scientific Computations Chris Bailey-Kellogg, Naren Ramakrishnan

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Stochastic Local Search for POMDP Controllers Darius Braziunas, Craig Boutilier

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Structured Duplicate Detection in External-Memory Graph Search Rong Zhou, Eric A. Hansen

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Study of Lower Bound Functions for MAX-2-SAT Haiou Shen, Hantao Zhang

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Synthetic Adversaries for Urban Combat Training Robert E. Wray, John E. Laird, Andrew Nuxoll, Devvan Stokes, Alex Kerfoot

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Task Allocation via Self-Organizing Swarm Coalitions in Distributed Mobile Sensor Network Kian Hsiang Low, Wee Kheng Leow, Marcelo H. Ang Jr.

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Temperature Discovery Search Martin Müller, Markus Enzenberger, Jonathan Schaeffer

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Tenth Anniversary of the Plastics Color Formulation Tool William Cheetham

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Text Classification by Labeling Words Bing Liu, Xiaoli Li, Wee Sun Lee, Philip S. Yu

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The Autonomous Sciencecraft Experiment Onboard the EO-1 Spacecraft Daniel Tran, Steve A. Chien, Rob Sherwood, Rebecca Castaño, Benjamin Cichy, Ashley Davies, Gregg R. Rabideau

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The Backdoor Key: A Path to Understanding Problem Hardness Yongshao Ruan, Henry A. Kautz, Eric Horvitz

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The Complexity of Global Constraints Christian Bessiere, Emmanuel Hebrard, Brahim Hnich, Toby Walsh

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The General Motors Variation-Reduction Adviser: Deployment Issues for an AI Application Alexander P. Morgan, John A. Cafeo, Kurt Godden, Ronald M. Lesperance, Andrea M. Simon, Deborah L. McGuinness, James L. Benedict

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The Independent LifeStyle AssistantTM (I.L.S.A.): AI Lessons Learned Karen Zita Haigh, Liana M. Kiff, Janet Myers, Valerie Guralnik, Christopher W. Geib, John Phelps, Thomas Wagner

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The KOJAK Group Finder: Connecting the Dots via Integrated Knowledge-Based and Statistical Reasoning Jafar Adibi, Hans Chalupsky, Eric Melz, André Valente

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The Practice of Approximated Consistency for Knapsack Constraints Meinolf Sellmann

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The U.S. National Football League Scheduling Problem Bistra N. Dilkina, William S. Havens

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Towards Autonomic Computing: Adaptive Job Routing and Scheduling Shimon Whiteson, Peter Stone

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Towards Efficient Sampling: Exploiting Random Walk Strategies Wei Wei, Jordan Erenrich, Bart Selman

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Towards Higher Impact Argumentation Anthony Hunter