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Aggregation of expert opinions and uncertainty theories

Abstract : The problem of expert opinions representation and aggregation has long been adressed in the only framework of probability theory. Nevertheless, recent years have witnessed many proposals in other uncertainty theories (possibility theory, evidence theory, imprecise probabilities). This paper casts the problem of aggregating expert opinions in a common underlying framework and shows how uncertainty theories fit into this framework. Differences between theories are then emphasized and discussed.
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Contributor : Sébastien Destercke Connect in order to contact the contributor
Submitted on : Wednesday, December 12, 2007 - 6:14:59 PM
Last modification on : Tuesday, November 15, 2022 - 10:58:34 AM
Long-term archiving on: : Monday, April 12, 2010 - 7:13:37 AM


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  • HAL Id : irsn-00196474, version 1


Sébastien Destercke, Didier Dubois, Eric Chojnacki. Aggregation of expert opinions and uncertainty theories. Rencontres Francophones sur la Logique Floue et ses Applications, 2006, Toulouse, France. pp.295-302. ⟨irsn-00196474⟩



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