UAI 2008 | Sciweavers

26

UAI
2004

94views Artificial Intelligence» more UAI 2004»

A Hierarchical Graphical Model for Record Linkage

14 years 1 months ago

The task of matching co-referent records is known among other names as record linkage. For large record-linkage problems, often there is little or no labeled data available, but u...

Pradeep D. Ravikumar, William W. Cohen

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32

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UAI
2004

127views Artificial Intelligence» more UAI 2004»

Active Model Selection

14 years 1 months ago

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Classical learning assumes the learner is given a labeled data sample, from which it learns a model. The field of Active Learning deals with the situation where the learner begins...

Omid Madani, Daniel J. Lizotte, Russell Greiner

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37

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UAI
2004

106views Artificial Intelligence» more UAI 2004»

Case-Factor Diagrams for Structured Probabilistic Modeling

14 years 1 months ago

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We introduce a probabilistic formalism subsuming Markov random fields of bounded tree width and probabilistic context free grammars. Our models are based on a representation of Bo...

David A. McAllester, Michael Collins, Fernando Per...

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41

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UAI
2004

228views Artificial Intelligence» more UAI 2004»

Factored Latent Analysis for far-field Tracking Data

14 years 1 months ago

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This paper uses Factored Latent Analysis (FLA) to learn a factorized, segmental representation for observations of tracked objects over time. Factored Latent Analysis is latent cl...

Chris Stauffer

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30

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UAI
2004

114views Artificial Intelligence» more UAI 2004»

On-line Prediction with Kernels and the Complexity Approximation Principle

14 years 1 months ago

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The paper describes an application of Aggregating Algorithm to the problem of regression. It generalizes earlier results concerned with plain linear regression to kernel technique...

Alexander Gammerman, Yuri Kalnishkan, Vladimir Vov...

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37

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UAI
2004

122views Artificial Intelligence» more UAI 2004»

Computing Best-Response Strategies in Infinite Games of Incomplete Information

14 years 1 months ago

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We describe an algorithm for computing bestresponse strategies in a class of two-player infinite games of incomplete information, defined by payoffs piecewise linear in agents...

Daniel M. Reeves, Michael P. Wellman

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29

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UAI
2004

121views Artificial Intelligence» more UAI 2004»

Discretized Approximations for POMDP with Average Cost

14 years 1 months ago

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In this paper, we propose a new lower approximation scheme for POMDP with discounted and average cost criterion. The approximating functions are determined by their values at a fi...

Huizhen Yu, Dimitri P. Bertsekas

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36

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UAI
2004

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A Generative Bayesian Model for Aggregating Experts' Probabilities

14 years 1 months ago

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Joseph M. Kahn

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40

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UAI
2004

113views Artificial Intelligence» more UAI 2004»

Evidence-invariant Sensitivity Bounds

14 years 1 months ago

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The sensitivities revealed by a sensitivity analysis of a probabilistic network typically depend on the entered evidence. For a real-life network therefore, the analysis is perfor...

Silja Renooij, Linda C. van der Gaag

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UAI
2001

102views Artificial Intelligence» more UAI 2001»

Using Temporal Data for Making Recommendations

14 years 1 months ago