On the behavior of WOWA operators

Authors:
Bonifacio Llamazares
Affiliations:
University of Valladolid, PRESAD Research Group, Valladolid, Spain
Venue:
WILF'11 Proceedings of the 9th international conference on Fuzzy logic and applications
Year:
2011

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Abstract

In this paper we analyze the behavior of WOWA operators, a class of functions that simultaneously generalize weighted means and OWA operators. Moreover, we introduce functions that also generalize both operators and characterize those satisfying a condition imposed to maintain the relationship among the weights.