Reference : About the Choquet integral as a tool to aggregate utilities in the presence of intera...
Scientific congresses, symposiums and conference proceedings : Unpublished conference
Physical, chemical, mathematical & earth Sciences : Mathematics Business & economic sciences : Quantitative methods in economics & management
http://hdl.handle.net/10993/9330
About the Choquet integral as a tool to aggregate utilities in the presence of interacting points of view
English
Marichal, Jean-Luc[University of Liège, Belgium > Department of Management (FEGSS)]
Roubens, Marc[University of Liège, Belgium > Institute of Mathematics]
Aug-1999
Yes
No
International
The 1999 Conf. of the Int. Federation of Operational Research Societies (IFORS'99)
from 16-08-1999 to 20-08-1999
Xiang-Sun Zhang (China)
Beijing
China
[en] One basic assumption to consider an additive utility function is the preferential independence. When interacting criteria are considered, this condition might be violated and a substitute to the classical weighted mean has to be adopted. The Choquet integral seems to be an adequate aggregation operator that extends the weighted mean and the ordered weighted average (OWA). The axiomatics that supports the Choquet integral is presented as well as its behavioral analysis with regards to veto and favor effects, degree of disjunction and measure of dispersion. One illustrative example of its application in the field of MCDM is provided.
[University of Liège, Belgium > Department of Management (FEGSS)]
