Representing preferences in the possibilistic setting

Preferences: Specification, Inference, Applications

计算机科学;物理学

Didier Dubois ; Souhila Kaci ; Henri Prade

Others  :  http://drops.dagstuhl.de/opus/volltexte/2006/406/pdf/04271.KaciSouhila.Paper.406.pdf
PID  :  7270

学科分类：计算机科学（综合）

来源: CEUR

【 摘 要 】

The accurate and easyrepresentation of user's preference in information engineering sysytems becomes an important issue .Possibility theory provides a genertic framework for the qualitative representation of preference ,where several equivalent information formats co-exist(distribution,logical bases,conditionals,graphical networks).Moreover,a bipolar representation distinguishing between positive and negative preferences has been developed in this setting.The paper offers a comprehensive survey of these representation issues.