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Explainable Decisions under Incomplete Knowledge with Supports and Weights

Dupin de Saint Cyr - Bannay, Florence and Guillaume, Romain and Mushtaq, Umer Explainable Decisions under Incomplete Knowledge with Supports and Weights. (2019) In: IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2019), 23 June 2019 - 26 June 2019 (New Orleans, United States).

(Document in English)

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Official URL: https://ieeexplore.ieee.org/document/8858932


Our research concerns the problem of explainable decision in a context of incomplete knowledge. We define a framework called Bipolar Layered Framework with Support andWeights (BLFSW) that represents the set of argument graphs that can be used in the domain, enabling us to compute what results can be obtained in the different decision situations. This framework also contains information about the utilities/disutilities of these tangible results. This paper extends Bipolar Layered Frameworks defined in [1] by enabling the expression of supports for decision principles and by giving the user the possibility to fix the strength of inhibitors and supports with weights. This increased expressiveness of the framework is important both for refining the evaluation of alternatives and to improve the compactness of the representation. The main result of this paper is to provide an automatic way to explain a possibilistic decision setting in terms of a BLFSW which makes explicit the principles that govern the decision.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org This papers appears in Procedings of IEEE International Conference on Fuzzy Systems 2019. ISBN : 9781538617298 The original PDF of the article can be found at: https://ieeexplore.ieee.org/document/8858932
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Université Paris 2 Panthéon - Assas (FRANCE)
Laboratory name:
Deposited On:31 Jan 2020 11:42

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