Interval-valued preference structures
نویسنده
چکیده
Different languages that are offered to model vague preferences are reviewed and an interval-valued language is proposed to resolve a particular difficulty encountered with other languages. It is shown that interval-valued languagesare well definedfor De Morgan triples constructedby continuoustriangular norms, conorms and a strong negation function. A new transitivity condition for vague preferences is suggestedand its relationships to known transitivity conditions are established. A complete characterization of intervalvalued preference structures is also provided.
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ورودعنوان ژورنال:
- European Journal of Operational Research
دوره 105 شماره
صفحات -
تاریخ انتشار 1998