A Semantics for Logics of Preference Based on Possibility Theory

نویسنده

  • Churn-Jung Liau
چکیده

In this paper, we study the semantics for the logics of preference based on possibility theory. Possibility distributions representing the preference between worlds are associated with the possible world models for dynamic logics. Then the preference between actions are determined by comparing some measures of their consequences. We will define different logics of preference by considering the comparisons of possibility measures and guaranteed possibility measures. Some properties of the proposed logics will be studied and their relationships with deontic logics will also be considered.

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تاریخ انتشار 1997