作者: Salem Benferhat , Sylvain Lagrue , Odile Papini
DOI:
关键词: Point (geometry) 、 Discrete mathematics 、 Mathematics 、 Class (set theory) 、 Representation theorem 、 Belief revision 、 Semantics (computer science) 、 Set (abstract data type) 、 Algebra 、 Iterated function
摘要: This paper deals with iterated revision of partially ordered information. The first part this concerns the Katsuno-Mendelzon's postulates: we point out that these postulates are not fully satisfactory since only a class information can be revised. We then propose suitable definition faithful assignment, followed by new set and representation theorem. second investigates additional dedicated to operators Three extensions well-known belief operations for dealing briefly presented.