Sciweavers

AAAI
2000
13 years 11 months ago
Using Auxiliary Variables and Implied Constraints to Model Non-Binary Problems
We perform an extensive theoretical and empirical analysis of the use of auxiliary variables and implied constraints in modelling a class of non-binary constraint satisfaction pro...
Barbara M. Smith, Kostas Stergiou, Toby Walsh
AAAI
1998
13 years 11 months ago
Conversation Machines for Transaction Processing
We have built a set of integrated AI systems (called conversation machines) to enable transaction processing over the telephone for limited domains like stock trading and banking....
Wlodek Zadrozny, Catherine G. Wolf, Nanda Kambhatl...
AAAI
2000
13 years 11 months ago
Visual Event Classification via Force Dynamics
This paper presents an implemented system, called LEONARD, that classifies simple spatial motion events, such as pick up and put down, from video input. Unlike previous systems th...
Jeffrey Mark Siskind
AAAI
1998
13 years 11 months ago
Building Agents from Shared Ontologies Through Apprenticeship Multistrategy Learning
Kathryn Wright, Mihai Boicu, Seok Won Lee, Gheorgh...
AAAI
1998
13 years 11 months ago
Maintaining Consistency in Hierarchical Reasoning
We explore techniques for maintaining consistency in reasoning when employing dynamic hierarchical task decompositions. In particular, we consider the difficulty of maintaining co...
Robert E. Wray III, John E. Laird
AAAI
2000
13 years 11 months ago
Empirical Evaluation of a Reinforcement Learning Spoken Dialogue System
Satinder P. Singh, Michael J. Kearns, Diane J. Lit...
AAAI
2000
13 years 11 months ago
Coordination for Multi-Robot Exploration and Mapping
This paper addresses the problem of exploration and mapping of an unknown environment by multiple robots. The mapping algorithm is an on-line approach to likelihood maximization t...
Reid G. Simmons, David Apfelbaum, Wolfram Burgard,...
AAAI
2000
13 years 11 months ago
Learning Landmarks for Robot Localization
Robert Sim, Gregory Dudek