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» Marginals of DAG-Isomorphic Independence Models
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IJAR
2002
109views more  IJAR 2002»
13 years 4 months ago
Belief function independence: I. The marginal case
In this paper, we study the notion of marginal independence between two sets of variables when uncertainty is expressed by belief functions as understood in the context of the tra...
Boutheina Ben Yaghlane, Philippe Smets, Khaled Mel...
FLAIRS
2004
13 years 5 months ago
Computing Marginals with Hierarchical Acyclic Hypergraphs
How to compute marginals efficiently is one of major concerned problems in probabilistic reasoning systems. Traditional graphical models do not preserve all conditional independen...
S. K. Michael Wong, Tao Lin
EUSFLAT
2003
102views Fuzzy Logic» more  EUSFLAT 2003»
13 years 5 months ago
Transitive comparison of marginal probability distributions
A generalized dice model for the pairwise comparison of non-necessarily independent random variables is established. It is shown how the transitivity of the probabilistic relation...
Hans De Meyer, Bernard De Baets, Bart De Schuymer