UAI 2008 | Sciweavers

26

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UAI
1992

105views Artificial Intelligence» more UAI 1992»

Modal Logics for Qualitative Possibility and Beliefs

14 years 1 months ago

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Craig Boutilier

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37

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UAI
1990

81views Artificial Intelligence» more UAI 1990»

Problem formulation as the reduction of a decision model

14 years 1 months ago

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In this paper, we extend the QMR-DT probabilistic model for the domain of internal medicine to include decisions about treatments. In addition, we describe how we can use the comp...

David Heckerman, Eric Horvitz

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32

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UAI
1990

86views Artificial Intelligence» more UAI 1990»

separable and transitive graphoids

14 years 1 months ago

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We examine the notion of "unrelatedness" in a probabilistic framework. Three formulations are presented. In the first formulation, two variables a and b are totally inde...

Dan Geiger, David Heckerman

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39

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UAI
1990

75views Artificial Intelligence» more UAI 1990»

Ideal reformulation of belief networks

14 years 1 months ago

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The intelligent reformulation or restructuring of a belief network can greatly increase the efficiency of inference. However, time expended for reformulation is not available for ...

Jack S. Breese, Eric Horvitz

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30

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UAI
1989

103views Artificial Intelligence» more UAI 1989»

Can Uncertainty Management be Realized in a Finite Totally Ordered Probability Algebra?

14 years 1 months ago

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In this paper, the feasibility of using ﬁnite totally ordered probability models under Aleliunas’s Theory of Probabilistic Logic [Aleliunas, 1988] is investigated. The general...

Yang Xiang, Michael P. Beddoes, David Poole

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25

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UAI
1989

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A Tractable Inference Algorithm for Diagnosing Multiple Diseases

14 years 1 months ago

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David Heckerman

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32

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UAI
1996

132views Artificial Intelligence» more UAI 1996»

Critical Remarks on Single Link Search in Learning Belief Networks

14 years 1 months ago

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In learning belief networks, the single link lookahead search is widely adopted to reduce the search space. We show that there exists a class of probabilistic domain models which ...

Yang Xiang, S. K. Michael Wong, Nick Cercone

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26

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UAI
1996

139views Artificial Intelligence» more UAI 1996»

Binary Join Trees

14 years 1 months ago

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The main goal of this paper is to describe a data structure called binary join trees that are useful in computing multiple marginals efficiently using the Shenoy-Shafer architectu...

Prakash P. Shenoy

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26

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UAI
1996

70views Artificial Intelligence» more UAI 1996»

A Measure of Decision Flexibility

14 years 1 months ago

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We propose a decision-analytical approach to comparing the flexibility of decision situations from the perspective of a decisionmaker who exhibits constant risk-aversion over a mo...

Ross D. Shachter, Marvin Mandelbaum

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28

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UAI
1996

111views Artificial Intelligence» more UAI 1996»

A Discovery Algorithm for Directed Cyclic Graphs

14 years 1 months ago