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IJCAI
2003
13 years 8 months ago
Automated Qualitative Domain Abstraction
Martin Sachenbacher, Peter Struss
IJCAI
2003
13 years 8 months ago
Constructing utility models from observed negotiation actions
We propose a novel method for constructing utility models by learning from observed negotiation actions. In particular, we show how offers and counter-offers in negotiation can be...
Angelo C. Restificar, Peter Haddawy
IJCAI
2003
13 years 8 months ago
Combining Two Local Search Approaches to Hypergraph Partitioning
We study leading-edge local search heuristics for balanced hypergraph partitioning and Boolean satisfiability, intending the generalization of such heuristics beyond their origina...
Arathi Ramani, Igor L. Markov
IJCAI
2003
13 years 8 months ago
Gaussian Process Models of Spatial Aggregation Algorithms
Multi-level spatial aggregates are important for data mining in a variety of scientific and engineering applications, from analysis of weather data (aggregating temperature and p...
Naren Ramakrishnan, Christopher Bailey-Kellogg
IJCAI
2003
13 years 8 months ago
The Traits of the Personable
Information personalization is fertile ground for application of AI techniques. In this article I relate personalization to the ability to capture partial information in an informa...
Naren Ramakrishnan
IJCAI
2003
13 years 8 months ago
A Bayesian Approach to Imitation in Reinforcement Learning
In multiagent environments, forms of social learning such as teaching and imitation have been shown to aid the transfer of knowledge from experts to learners in reinforcement lear...
Bob Price, Craig Boutilier
IJCAI
2003
13 years 8 months ago
First-order probabilistic inference
Most probabilistic inference algorithms are specified and processed on a propositional level. In the last decade, many proposals for algorithms accepting first-order specificat...
David Poole
IJCAI
2003
13 years 8 months ago
Point-based value iteration: An anytime algorithm for POMDPs
This paper introduces the Point-Based Value Iteration (PBVI) algorithm for POMDP planning. PBVI approximates an exact value iteration solution by selecting a small set of represen...
Joelle Pineau, Geoffrey J. Gordon, Sebastian Thrun
IJCAI
2003
13 years 8 months ago
Bayesian Information Extraction Network
Dynamic Bayesian networks (DBNs) offer an elegant way to integrate various aspects of language in one model. Many existing algorithms developed for learning and inference in DBNs ...
Leonid Peshkin, Avi Pfeffer