FUZZY RATIONALITY MEASURES

Authors
CUTELLO V MONTERO J
Citation
V. Cutello et J. Montero, FUZZY RATIONALITY MEASURES, Fuzzy sets and systems, 62(1), 1994, pp. 39-54
Citations number
14
Categorie Soggetti
Computer Sciences, Special Topics","System Science",Mathematics,"Statistic & Probability",Mathematics,"Computer Science Theory & Methods
Journal title
Fuzzy sets and systems → ACNP
ISSN journal
01650114
Volume
62
Issue
1
Year of publication
1994
Pages
39 - 54
Database
ISI
SICI code
0165-0114(1994)62:1<39:FRM>2.0.ZU;2-F
Abstract
Fuzzy preference relations formalize intensity of individual preferenc es over fixed sets of alternatives. It is therefore natural to extend to fuzzy preferences the notion of rationality or consistency. With th is goal in mind, we address in this paper the problem of giving an axi omatic basis for defining the concept of fuzzy rationality. Specifical ly, we establish a collection of conditions that any fuzzy rationality measure must satisfy. Some examples of fuzzy rationality measures are then given and analyzed.