On the robustness for the Choquet integral

  • Authors:
  • Christophe Labreuche

  • Affiliations:
  • Thales Research & Technology, Palaiseau Cedex, France

  • Venue:
  • IPMU'10 Proceedings of the Computational intelligence for knowledge-based systems design, and 13th international conference on Information processing and management of uncertainty
  • Year:
  • 2010

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Abstract

Preference modeling consists in constructing a preference relation from initial preferences given by a decision maker. We are interested in the preference relation obtained from the use of the Choquet integral. We give some properties related to the completeness of the necessary preference relation and its comparison with the traditional approach where the preference obtained from a unique fuzzy measure. Moreover, an axiomatization of the necessary and possibility preference relations is proposed.