IJCAI 2007 | Sciweavers

25

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IJCAI
2003

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Automated Qualitative Domain Abstraction

14 years 1 months ago

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Martin Sachenbacher, Peter Struss

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29

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IJCAI
2003

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Constructing utility models from observed negotiation actions

14 years 1 months ago

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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

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20

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IJCAI
2003

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SMDP Homomorphisms: An Algebraic Approach to Abstraction in Semi-Markov Decision Processes

14 years 1 months ago

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Balaraman Ravindran, Andrew G. Barto

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28

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IJCAI
2003

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Combining Two Local Search Approaches to Hypergraph Partitioning

14 years 1 months ago

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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

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36

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IJCAI
2003

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Gaussian Process Models of Spatial Aggregation Algorithms

14 years 1 months ago

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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

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40

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IJCAI
2003

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The Traits of the Personable

14 years 1 months ago

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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

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46

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IJCAI
2003

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A Bayesian Approach to Imitation in Reinforcement Learning

14 years 1 months ago

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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

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22

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IJCAI
2003

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First-order probabilistic inference

14 years 1 months ago

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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

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36

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IJCAI
2003

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Point-based value iteration: An anytime algorithm for POMDPs

14 years 1 months ago

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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

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49

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IJCAI
2003

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Bayesian Information Extraction Network

14 years 1 months ago

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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

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