Bipolar preference modeling and aggregation in decision support

  • Authors:
  • Meltem Öztürk;Alexis Tsoukiàs

  • Affiliations:
  • LAMSADE—CNRS, Université Paris Dauphine;LAMSADE—CNRS, Université Paris Dauphine

  • Venue:
  • International Journal of Intelligent Systems
  • Year:
  • 2008

Quantified Score

Hi-index 0.00

Visualization

Abstract

The article discusses the use of positive and negative reasons when preferences about alternative options have to be considered. Besides explaining the intuitive and formal situations where such a bipolar reasoning is used, the article shows how it is possible to generalize the concordance-discordance principle in preference aggregation and apply it to the problem of aggregating preferences expressed under intervals. © 2008 Wiley Periodicals, Inc.