EUSFLAT
2009
13 years 2 months ago
2009
Consideration sets provide a standard tool for the exploration of consumer choice. It is appropriate to analyze it as a fuzzy set because not all the brands of a certain category o...
IPMU
2010
Springer
13 years 3 months ago
2010
Springer
A class of extended aggregation operators, called impact functions, is proposed and their basic properties are examined. Some important classes of functions like generalized ordere...
IJAR
2006
13 years 4 months ago
2006
Fuzzy integrals, in general, and Sugeno integrals, in particular, are well known aggregation operators. They can be used in a great variety of decision making applications. Nevert...
FSS
2006
13 years 4 months ago
2006
Fuzzy integrals are commonly used as aggregation operators. In this paper we present new composite models based on fuzzy integrals with several t-conorms. These models permit to f...
FSS
2008
13 years 4 months ago
2008
In most decisional models based on pairwise comparison between alternatives, the reciprocity of the individual preference representations expresses a natural assumption of rationa...
EUSFLAT
2003
13 years 6 months ago
2003
Several new results in the field of aggregation operators are recalled. Most of them were or will be presented at 24th Linz Seminar, AGOP’2003, IFSA’2003 and EUSFLAT’2003. ...
EUSFLAT
2003
13 years 6 months ago
2003
Based of the strong idempotency of aggregation operators, quantitative weights are incorporated into the fusion process. Our general method is compared with some previous specifi...
EUSFLAT
2001
13 years 6 months ago
2001
In analogy to the representation of the standard probabilistic average as an expected value of a random variable, a geometric approach to aggregation is proposed. Several properti...
EUSFLAT
2007
13 years 6 months ago
2007
We study different types of aggregation operators. We focus on the generalized OWA (GOWA) operator developed by Yager which represents a generalization to a wide range of aggregat...
EUSFLAT
2007
13 years 6 months ago
2007
The OWA operators gained interest among researchers as they provide a continuum of aggregation operators able to cover the whole range of compensation between the minimum and the ...