Search Results for author: Hélène Fargier

Found 3 papers, 0 papers with code

The complexity of unsupervised learning of lexicographic preferences

no code implementations23 Sep 2022 Hélène Fargier, Pierre-François Gimenez, Jérôme Mengin, Bao Ngoc Le Nguyen

This paper considers the task of learning users' preferences on a combinatorial set of alternatives, as generally used by online configurators, for example.

On the Qualitative Comparison of Decisions Having Positive and Negative Features

no code implementations15 Jan 2014 Didier Dubois, Hélène Fargier, Jean-François Bonnefon

However, contraryto the latter framework that presupposes genuine numerical assessments, human agents often decide on the basis of an ordinal ranking of the pros and the cons, and by focusing on the most salient arguments.

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