Title of article
Trapezoidal approximation and aggregation
Author/Authors
Ban، نويسنده , , Adrian and Coroianu، نويسنده , , Lucian and Grzegorzewski، نويسنده , , Przemys?aw، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
15
From page
45
To page
59
Abstract
Trapezoidal approximation of fuzzy numbers is discussed in relation to data aggregation. An important problem whether it is better to simplify initial data before using an aggregation operator or conversely, to aggregate original fuzzy values and then to simplify the output is addressed.
Keywords
Aggregation , Expected interval , Trapezoidal approximation , Approximation of fuzzy numbers , Fuzzy number
Journal title
FUZZY SETS AND SYSTEMS
Serial Year
2011
Journal title
FUZZY SETS AND SYSTEMS
Record number
1601340
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