Results 251 to 260 of about 156,979 (298)

ASYMPTOTICALLY IDEMPOTENT AGGREGATION OPERATORS

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2009
This paper deals with aggregation operators. A new form of idempotency, called asymptotic idempotency, is introduced. A critical discussion of the basic notion of aggregation operator, strictly connected with asymptotic idempotency, is provided. Some general construction methods of symmetric, asymptotically idempotent aggregation operators admitting a
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Uninorm aggregation operators

Fuzzy Sets and Systems, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yager, Ronald R., Rybalov, Alexander
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Generalized OWA Aggregation Operators

Fuzzy Optimization and Decision Making, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Lever aggregation operators

Fuzzy Sets and Systems, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ballester, Miguel A., Calvo, Tomasa
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Aggregation operators in Information Retrieval

Fuzzy Sets and Systems, 2017
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MARRARA, STEFANIA, PASI, GABRIELLA, VIVIANI, MARCO   +2 more
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Aggregation Operators and Additive Generators

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2001
Generated aggregation operators on continuous and discrete scales derived by means of a generating system are introduced. Linear generating systems are shown to be equivalent with the class of weighted means. The following classes are characterized: symmetric generated aggregation operators, idempotent generated aggregation operators, generated ...
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Aggregation operators: ordering and bounds

Fuzzy Sets and Systems, 2003
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Calvo, T., Mesiar, R.
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Fitting Aggregation Operators

2016
This paper treats the problem of fitting aggregation operators to empirical data. Specifically, we are interested in modelling of the conjunction in human language. To our knowledge, the first attempt to see how humans "interpret" the conjunction for graded properties is due to the paper [1]. In that case, simply the minimum t-norm came out.
Vojtěch Havlena, Dana Hliněná
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Characterization of invariant aggregation operators

Fuzzy Sets and Systems, 2004
Aggregation of numerical data not reflecting the ordinal structure of input data suffers from the chosen scale we deal with. If the ordinal structure of input data is dominant, the corresponding aggregation should be invariant under transformations preserving the ordinal structure.
Mesiar, Radko, Rückschlossová, Tatiana
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Shift invariant binary aggregation operators

Fuzzy Sets and Systems, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lázaro, J., Rückschlossová, T., Calvo, T.   +2 more
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