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Aggregating Preferences with Positive and Negative Reasons

Tsoukiàs, Alexis; Ozturk, Meltem (2006), Aggregating Preferences with Positive and Negative Reasons, Multidisciplinary Workshop on Advances in Preference Handling, Riva del Garda, ITALY

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Type
Communication / Conférence
Date
2006
Conference title
Multidisciplinary Workshop on Advances in Preference Handling
Conference city
Riva del Garda
Conference country
ITALY
Metadata
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Author(s)
Tsoukiàs, Alexis cc
Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
Ozturk, Meltem
Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
Abstract (EN)
We discuss the problem of preference aggregation when the reasons supporting a preference for x wrt to y and the ones against aredistinct and have to be considered independently. We show how it ispossible to generalise the concordance/discordance principle in preference aggregation and we apply it to the problem of aggregatingpreferences expressed under intervals.
Subjects / Keywords
preference aggregation; concordance/discordance principle