Results 241 to 250 of about 828,669 (295)

Aggregation of OWA Operators

IEEE Transactions on Fuzzy Systems, 2018
Inspired by the real needs of group decision problems, aggregation of ordered weighted averaging (OWA) operators is studied and discussed. Our results can be applied for data acting on any real interval, such as the standard scales $[0,1]$ and $[0,\infty [$ , bipolar scales $[-1,1]$ and $\mathbb {R}=]-\infty, \infty [$ , etc.
Radko Mesiar, Ladislav Sipeky, Pankaj Gupta 0001, LeSheng Jin   +3 more
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Uninorm aggregation operators

Fuzzy Sets and Systems, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ronald R. Yager, Alexander N. Rybalov
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Aggregation operators with annihilator

International Journal of General Systems, 2005
This paper is devoted to the study of a special kind of aggregation operators: commutative, non-decreasing binary operators F on [0,1] with annihilator and such that F(0,0) = 0 and F(1,1) = 1 . A characterization of this kind of operators is given, including many examples and properties in the general case.
Margarita Mas, Radko Mesiar, Miquel Monserrat, Joan Torrens   +3 more
openaire   +1 more source

Stability in Aggregation Operators

2012
Many properties have been studied in relation with the aggregation operatorfunctions such as continuity, commutativity, monotonicity, associativity. But in contrast, few efforts have been dedicated to research the relations among the members of a family of aggregation operators.
Daniel Gómez 0001, Javier Montero, Juan Tinguaro Rodríguez, Karina Rojas   +3 more
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Aggregation operators based on indistinguishability operators

International Journal of Intelligent Systems, 2006
This article gives a new approach to aggregating assuming that there is an indistinguishability operator or similarity defined on the universe of discourse. The very simple idea is that when we want to aggregate two values a and b we are looking for a value l that is as similar to a as to b or, in a more logical language, the degrees of equivalence of ...
Jacas Moral, Juan, Recasens Ferrés, Jorge   +1 more
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Lever aggregation operators

Fuzzy Sets and Systems, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Miguel A. Ballester, Tomasa Calvo
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Double aggregation operators

Fuzzy Sets and Systems, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tomasa Calvo, Ana Pradera
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Induced aggregation operators

Fuzzy Sets and Systems, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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DIVERGENCE MEASURES AND AGGREGATION OPERATIONS

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2000
In this paper we study the relations between divergence measures of two fuzzy sets and other well-known functions, namely aggregation operations and measures of fuzziness. We will show that these functions can be related. Therefore, we study some consequences of these properties as an application; indeed, we obtain some special cases of divergence ...
Pedro Miranda 0002, E. Torres, Pedro Gil
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Aggregation Operators

2013
It was in 1990, when I was still studying my degree in Computer Science, when I met Prof. Lotfi Zadeh for the first time, if I do not remember wrongly. It was in a conference I was participating in Barcelona where he gave one of the plenary talks. I remember clearly that he mentioned fuzzy systems and the successful Japanese applications of the late ...
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