A syntactic possibilistic belief change operator: Theory and empirical study
Célia da Costa Pereira, Andrea G. B. Tettamanzi · Web Intelligence and Agent Systems An International Journal · 2014
We propose a syntactic possibilistic belief-change operator, which operates on a belief base of necessity-valued formulas. Such a base may be regarded as a finite and compact encoding of a possibility distribution over a possibly infinite set of inte