Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Determining equivalent values for possibilistic variables
Autore:
Yager, RR;
Indirizzi:
Iona Coll, Inst Machine Intelligence, New Rochelle, NY 10801 USA Iona Coll New Rochelle NY USA 10801 elligence, New Rochelle, NY 10801 USA
Titolo Testata:
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS
fascicolo: 1, volume: 31, anno: 2001,
pagine: 19 - 31
SICI:
1083-4419(200102)31:1<19:DEVFPV>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Keywords:
decision making; fuzzy sets; information aggregation; possibility theory; uncertainty;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Yager, RR Iona Coll, Inst Machine Intelligence, New Rochelle, NY 10801 USAIona Coll New Rochelle NY USA 10801 New Rochelle, NY 10801 USA
Citazione:
R.R. Yager, "Determining equivalent values for possibilistic variables", IEEE SYST B, 31(1), 2001, pp. 19-31

Abstract

We discuss the nature of possibilistic uncertainty. Two approaches to the determination of the equivalent value for a possibilistically uncertain variable are introduced. These approaches are then generalized to yield a parameterized class of functions for obtaining the equivalent value of a possibilistic variable. A novel aspect of this class is that it is parameterized by a weak ordering, A discussion to try to understand the semantics of thisparameterizing ordering is included. A method is suggested for obtaining the weak ordering directly from a scalar value. We briefly look at the issueof variance in possibilistic uncertainty.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 08:36:28