A possibilistic logic handling of strong preferences

被引：0
|
作者：
Benferhat, S [1 ]
Kaci, S [1 ]
机构：
[1] CNRS, IRIT, F-31062 Toulouse, France
来源：
JOINT 9TH IFSA WORLD CONGRESS AND 20TH NAFIPS INTERNATIONAL CONFERENCE, PROCEEDINGS, VOLS. 1-5 | 2001年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents a possibilistic logic encoding of strong preferences of the form "in the context p, q is always preferred to q". We first present a semantics algorithm which allows to rank-order different possible solutions with respect to a set of strong preferences. Then we provide its syntactic counterpart where we show that any set of strong preferences can be transformed into a possibilistic knowledge base. This provides a practical and efficient machinery to deal with strong preferences.
引用
收藏
页码：962 / 967
页数：6
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