Sciweavers

441 search results - page 1 / 89
» Possibility theory and statistical reasoning
Sort
View
CSDA
2006
109views more  CSDA 2006»
13 years 4 months ago
Possibility theory and statistical reasoning
Numerical possibility distributions can encode special convex families of probability measures. The connection between possibility theory and probability theory is potentially fru...
Didier Dubois
ECSQARU
2005
Springer
13 years 10 months ago
Possibility Theory for Reasoning About Uncertain Soft Constraints
Abstract. Preferences and uncertainty occur in many real-life problems. The theory of possibility is one non-probabilistic way of dealing with uncertainty, which allows for easy in...
Maria Silvia Pini, Francesca Rossi, Kristen Brent ...
ECSQARU
2009
Springer
13 years 2 months ago
Can the Minimum Rule of Possibility Theory Be Extended to Belief Functions?
Abstract. When merging belief functions, Dempster rule of combination is justified only when sources can be considered as independent. When dependencies are ill-known, it is usual ...
Sébastien Destercke, Didier Dubois
ECSQARU
2007
Springer
13 years 8 months ago
Conflict Analysis and Merging Operators Selection in Possibility Theory
In possibility theory, the degree of inconsistency is commonly used to measure the level of conflict in information from multiple sources after merging, especially conjunctive merg...
Weiru Liu
ECSQARU
2001
Springer
13 years 9 months ago
New Semantics for Quantitative Possibility Theory
New semantics for numerical values given to possibility measures are provided. For epistemic possibilities, the new approach is based on the semantics of the transferable belief m...
Didier Dubois, Henri Prade, Philippe Smets