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Communication Dans Un Congrès Année : 2013

Elicitation of Non-linear Utility Models

Paolo Viappiani
Patrice Perny
Christophe Gonzales

Résumé

Recently there has been a growing interest in non-linear utility models to represent the preferences of a decision maker. Such models are expressive as they are able to represent synergies between criteria, such as compensatory effects. This is the case of the discrete Choquet integral, a very flexible aggregator that subsumes linear models, leximin/lexicographic, the OWA operator. A key question is how to assess the parameters required in order to use such models. In this work, adopting a principled decision-theoretic approach, we consider adaptive elicitation with minimax regret.
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Dates et versions

hal-01215259 , version 1 (13-10-2015)

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  • HAL Id : hal-01215259 , version 1

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Paolo Viappiani, Patrice Perny, Christophe Gonzales. Elicitation of Non-linear Utility Models. European Conference on Operations Research, Jul 2013, Rome, Italy. ⟨hal-01215259⟩
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