2022/01/26 by Souhila Kaci, Dubois, Didier, Prade, Henri
#Possibility #possibilistic logic #preference
paper · doi:10.4230/dagsemproc.04271.9
The accurate and easy representation of users' preferences in information engineering systems becomes an important issue. Possibility theory provides a generic framework for the qualitative representation of preferences, 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.