A Set of Operators for Stratified Belief Bases

MARCELO A. FALAPPA; ALEJANDRO J. GARCÍA; GUILLERMO R. SIMARI

Computational Models of Rationality - Essays Dedicated to Gabriele Kern-Isberner on the Occasion of Her 60th Birthday

College Publications

Lugar: New York; Año: 2016; p. 223 - 242

This work presents a set of change operators that can be defined in a stratied belief base, which is a belief base where the beliefs stored in it are assigned a value and each stratum stores all the beliefs that have the same value attached. The central idea is to provide a complete set of operations and a way of reasoning over stratified belief bases. We propose pertinent constructions and suggest practical applications.