38 citations · 91 across the 10 of their papers we have counts for
10 papers
Argumentative inference in uncertain and inconsistent knowledge bases
Salem Benferhat, Didier Dubois, Henri Prade
This paper presents and discusses several methods for reasoning from inconsistent knowledge bases. A so-called argumentative-consequence relation taking into account the existence…
Coping with the Limitations of Rational Inference in the Framework of Possibility Theory
Salem Benferhat, Didier Dubois, Henri Prade
Possibility theory offers a framework where both Lehmann's "preferential inference" and the more productive (but less cautious) "rational closure inference" can be represented. How…
Merging Uncertain Knowledge Bases in a Possibilistic Logic Framework
Salem Benferhat, Claudio Sossai
This paper addresses the problem of merging uncertain information in the framework of possibilistic logic. It presents several syntactic combination rules to merge possibilistic kn…
Possibilistic logic bases and possibilistic graphs
Salem Benferhat, Didier Dubois, Laurent Garcia +1
Possibilistic logic bases and possibilistic graphs are two different frameworks of interest for representing knowledge. The former stratifies the pieces of knowledge (expressed by…
A Principled Analysis of Merging Operations in Possibilistic Logic
Salem Benferhat, Didier Dubois, Souhila Kaci +1
Possibilistic logic offers a qualitative framework for representing pieces of information associated with levels of uncertainty of priority. The fusion of multiple sources informat…
Graphical readings of possibilistic logic bases
Salem Benferhat, Didier Dubois, Souhila Kaci +1
Possibility theory offers either a qualitive, or a numerical framework for representing uncertainty, in terms of dual measures of possibility and necessity. This leads to the exist…