RT info:eu-repo/semantics/article
T1 Choosing OWA operator weights in the field of Social Choice
A1 Llamazares Rodríguez, Bonifacio
K1 OWA operators
K1 Majority rules
AB One of the most important issues in the theory of OWA operators is the determination of associated weights. This matter is essential in order to use the best-suited OWA operator in each aggregation process. Given that some aggregation processes can be seen as extensions of majority rules to the field of gradual preferences, it is possible to determine the OWA operator weights by taking into account the class of majority rule that we want to obtain when individuals do not grade their pairwise preferences. However, a difficulty with this approach is that the same majority rule can be obtained through a wide variety of OWA operators. For this reason, a model for selecting the best-suited OWA operators is proposed in this paper.
PB Elsevier
SN 0020-0255
YR 2007
FD 2007
LK http://uvadoc.uva.es/handle/10324/36231
UL http://uvadoc.uva.es/handle/10324/36231
LA eng
NO Information Sciences, 2007, vol. 177, n. 21, p. 4745-4756
NO Producción Científica
DS UVaDOC
RD 24-nov-2024