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Handling neutral and absorbent information in aggregation processes

Beliakov, Gleb, Calvo, T and Pradera, A. 2007, Handling neutral and absorbent information in aggregation processes, in AGOP 2007 : Proceedings of the Fourth International Summer School on Aggregation Operators, Academia Press, Ghent, Belgium, pp. 31-36.

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Title Handling neutral and absorbent information in aggregation processes
Author(s) Beliakov, Gleb
Calvo, T
Pradera, A.
Conference name International Summer School on Aggregation Operators (4th: 2007: Ghent, Belgium)
Conference location Ghent, Belgium
Conference dates 9-14 July 2007
Title of proceedings AGOP 2007 : Proceedings of the Fourth International Summer School on Aggregation Operators
Editor(s) De Baets, Bernard
Maes, Koen C.
Mesiar, Radko
Publication date 2007
Conference series Aggregation Operators Summer School
Start page 31
End page 36
Publisher Academia Press
Place of publication Ghent, Belgium
Keyword(s) aggregation operators
absorbent element
absorbent tuple
neutral element
neutral information
null set
Summary We generalize the concepts of neutral and absorbent elements of aggregation operators. We introduce two types of tuples of values: the neutral tuples and the absorbent tuples. the neutral tuples are useful in situations in which information from different sources, or preferences of several decision makers, cancel each other. Absorbent tuples are useful in situations in which certain decision makers may decide the outcome irrespective of the opinion of the others. We examine the most important classes of aggregation operators in respect to their neutral and absorbent tuples.
Notes Reproduced with the specific permission of the copyright owner.
ISBN 9789038211404
9038211406
Language eng
Field of Research 080108 Neural, Evolutionary and Fuzzy Computation
HERDC Research category E1 Full written paper - refereed
ERA Research output type E Conference publication
Copyright notice ©2007, AGOP
Persistent URL http://hdl.handle.net/10536/DRO/DU:30008066

Document type: Conference Paper
Collection: School of Engineering and Technology
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