#### Filter Results:

- Full text PDF available (277)

#### Publication Year

1979

2017

- This year (14)
- Last 5 years (164)
- Last 10 years (283)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Data Set Used

#### Key Phrases

Learn More

- Didier Dubois, Henri Prade
- Mathematics in science and engineering
- 1980

- Didier Dubois, Jérôme Lang, Henri Prade
- IEEE Trans. Knowl. Data Eng.
- 1994

In this paper an approach to automated deduction under uncertainty ,based on possibilistic logic, is proposed ; for that purpose we deal with clauses weighted by a degree which is a lower bound of a necessity or a possibility measure, according to the nature of the uncertainty. Two resolution rules are used for coping with the different situations, and the… (More)

- Didier Dubois, Henri Prade
- IJCAI
- 1995

A counterpart to von Neumann and Morgenstern' expected utility theory is proposed in the framework of possibility theory. The existence of a utility function, representing a preference ordering among possibility distributions (on the consequences of decision-maker's actions) that satisfies a series of axioms pertaining to decision-maker's behavior, is… (More)

- Didier Dubois, Hélène Fargier, Henri Prade
- Applied Intelligence
- 1996

In classical Constraint Satisfaction Problems (CSPs) knowledge is embedded in a set of hard constraints, each one restricting the possible values of a set of variables. However constraints in real world problems are seldom hard, and CSP's are often idealizations that do not account for the preference among feasible solutions. Moreover some constraints may… (More)

- Didier Dubois, Henri Prade
- Computational Intelligence
- 1988

- Didier Dubois, Henri Prade
- Fuzzy Sets and Systems
- 1996

Fuzzy rules have been advocated as a key tool for expressing pieces of knowledge in "fuzzy logic". However, there does not exist a unique kind of fuzzy rules, nor is there only one type of "fuzzy logic". This diversity has caused many a misunderstanding in the literature of fuzzy control. The paper is a survey of different possible semantics for a fuzzy… (More)

- Didier Dubois, Henri Prade
- Scholarpedia
- 2007

- Didier Dubois, Laurent Foulloy, Gilles Mauris, Henri Prade
- Reliable Computing
- 2004

A possibility measure can encode a family of probability measures. This fact is the basis for a transformation of a probability distribution into a possibility distribution that generalises the notion of best interval substitute to a probability distribution with prescribed confidence. This paper describes new properties of this transformation, by relating… (More)

- Didier Dubois, Henri Prade
- Handbook of Research on Fuzzy Information…
- 2008

- Salem Benferhat, Claudette Cayrol, Didier Dubois, Jérôme Lang, Henri Prade
- IJCAI
- 1993

The idea of ordering plays a basic role in commonsense reasoning for addressing three interrelated tasks: inconsistency handling, belief revision and plausible inference. We study the behavior of non-monotonic inferences induced by various methods for priority-based handling of inconsistent sets of classical formulas. One of them is based on a lexicographic… (More)