Binary relations for qualitative reasoning

Núria Piera, Núria Agell

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

4 Cites (Scopus)


To perform qualitative calculus with orders of magnitude algebras based on finer divisions than those provided by the sign, it is very usefull to consider some binary relations to represent human reasoning. This paper provides the orders of magnitude algebras a metric space structure and goes on to formalise the binary relation of "negligibility" and "having the same order of magnitude". The inference rules arising from relating the qualitative sum and product with these two relations are studied and analyzed, and they may be highly useful in solving qualitative equations or systems of equations.

Idioma originalAnglès
Títol de la publicació1992 IEEE International Conference on Systems, Man, and Cybernetics
Subtítol de la publicacióEmergent Innovations in Information Transfer Processing and Decision Making, SMC 1992
EditorInstitute of Electrical and Electronics Engineers Inc.
Nombre de pàgines5
ISBN (electrònic)0780307208, 9780780307209
Estat de la publicacióPublicada - 1992
Publicat externament
EsdevenimentIEEE International Conference on Systems, Man, and Cybernetics, SMC 1992 - Chicago, United States
Durada: 18 d’oct. 199221 d’oct. 1992

Sèrie de publicacions

NomConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
ISSN (imprès)1062-922X


ConferènciaIEEE International Conference on Systems, Man, and Cybernetics, SMC 1992
País/TerritoriUnited States


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