International Journal of Intelligent Systems
Volume 11, Issue 11 pp. 975-988

Negation functions based semantics for ordered linguistic labels

Vicenç Torra, 

Corresponding Author

Vicenç Torra

Dpt. D'enginyeria Informàtica, Escola Tècnica Superior d'Enginyeria (ETSE), Universitat Rovira i Virgili, Carretera de Salou, s/n, E-43006 Tarragona, Spain

Dpt. D'enginyeria Informàtica, Escola Tècnica Superior d'Enginyeria (ETSE), Universitat Rovira i Virgili, Carretera de Salou, s/n, E-43006 Tarragona, SpainSearch for more papers by this author
First published: November 1996
https://doi.org/10.1002/(SICI)1098-111X(199611)11:11<975::AID-INT5>3.0.CO;2-W
Citations: 104

Abstract

After arguing that in the knowledge acquisition framework experts cannot always supply a precise semantics for the linguistic labels they use, we show that negation functions over an ordered set of linguistics labels induce a semantics. We study the semantics induced by classical negation, functions from L to L, and also the one induced by negation functions from L to parts of L. © 1996 John Wiley & Sons, Inc.

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