Sciweavers

AAAI
2007
13 years 7 months ago
Efficient Reinforcement Learning with Relocatable Action Models
Bethany R. Leffler, Michael L. Littman, Timothy Ed...
AAAI
2007
13 years 7 months ago
Topic Segmentation Algorithms for Text Summarization and Passage Retrieval: An Exhaustive Evaluation
In order to solve problems of reliability of systems based on lexical repetition and problems of adaptability of languagedependent systems, we present a context-based topic segmen...
Gaël Dias, Elsa Alves, José Gabriel Pe...
AAAI
2007
13 years 7 months ago
Joint Inference in Information Extraction
The goal of information extraction is to extract database records from text or semi-structured sources. Traditionally, information extraction proceeds by first segmenting each ca...
Hoifung Poon, Pedro Domingos
AAAI
2007
13 years 7 months ago
A Robotic Weight Loss Coach
Cory D. Kidd, Cynthia Breazeal
AAAI
2007
13 years 7 months ago
Macroscopic Models of Clique Tree Growth for Bayesian Networks
In clique tree clustering, inference consists of propagation in a clique tree compiled from a Bayesian network. In this paper, we develop an analytical approach to characterizing ...
Ole J. Mengshoel
AAAI
2007
13 years 7 months ago
On the Reasoning Patterns of Agents in Games
What reasoning patterns do agents use to choose their actions in games? This paper studies this question in the context of Multi-Agent Influence Diagrams (MAIDs). It defines sev...
Avi Pfeffer, Ya'akov Gal
AAAI
2007
13 years 7 months ago
Logic for Automated Mechanism Design - A Progress Report
Over the past half decade, we have been exploring the use of logic in the specification and analysis of computational economic mechanisms. We believe that this approach has the p...
Michael Wooldridge, Thomas Ågotnes, Paul E. ...
AAAI
2007
13 years 7 months ago
Synthesis of Constraint-Based Local Search Algorithms from High-Level Models
The gap in automation between MIP/SAT solvers and those for constraint programming and constraint-based local search hinders experimentation and adoption of these technologies and...
Pascal Van Hentenryck, Laurent D. Michel
AAAI
2007
13 years 7 months ago
A Connectionist Cognitive Model for Temporal Synchronisation and Learning
The importance of the efforts towards integrating the symbolic and connectionist paradigms of artificial intelligence has been widely recognised. Integration may lead to more e...
Luís C. Lamb, Rafael V. Borges, Artur S. d'...