Title of article
Aggregation of subjective evaluations based on discrete fuzzy numbers
Author/Authors
Vicente Riera، نويسنده , , J. and Torrens، نويسنده , , Joan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
20
From page
21
To page
40
Abstract
In this paper aggregation functions defined on the set of all discrete fuzzy numbers whose support is a subset of consecutive natural numbers are introduced and the particular cases of uninorms and nullnorms are studied in detail. These aggregation functions are constructed from discrete aggregation functions (defined on a finite chain) and they are applied to the aggregation of subjective evaluations.
Keywords
Uninorm , Nullnorm , lattice , Subjective evaluation , Discrete fuzzy number , Discrete aggregation function , t-Norm
Journal title
FUZZY SETS AND SYSTEMS
Serial Year
2012
Journal title
FUZZY SETS AND SYSTEMS
Record number
1601449
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