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Solving multi-criteria decision problems under possibilistic uncertainty using optimistic and pessimistic utilities

Abstract : This paper proposes a qualitative approach to solve multi-criteria decision making problems under possibilistic uncertainty. De-pending on the decision maker attitude with respect to uncertainty (i.e. optimistic or pessimistic) and on her attitude with respect to criteria (i.e. conjunctive or disjunctive), four ex-ante and four ex-post decision rules are dened and investigated. In particular, their coherence w.r.t. the principle of monotonicity, that allows Dynamic Programming is studied.
Keywords : Dec-models
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Submitted on : Tuesday, January 27, 2015 - 9:39:26 AM
Last modification on : Wednesday, October 28, 2020 - 10:04:02 AM
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  • HAL Id : hal-01109805, version 1
  • OATAO : 13240

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Nahla Ben Amor, Fatma Essghaier, Hélène Fargier. Solving multi-criteria decision problems under possibilistic uncertainty using optimistic and pessimistic utilities. International Conference, Information Processing and Management of Uncertainty in Knowledge-based Systems (IPMU), Jul 2014, Montpellier, France. pp.269-279. ⟨hal-01109805⟩

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