4 papers
Modeling Belief in Dynamic Systems, Part II: Revisions and Update
Nir Friedman, Joseph Y. Halpern
The study of belief change has been an active area in philosophy and AI. In recent years two special cases of belief change, belief revision and belief update, have been studied in…
Modeling Belief in Dynamic Systems, Part I: Foundations
Nir Friedman, Joseph Y. Halpern
Belief change is a fundamental problem in AI: Agents constantly have to update their beliefs to accommodate new observations. In recent years, there has been much work on axiomatic…
Belief Revision: A Critique
Nir Friedman, Joseph Y. Halpern
We examine carefully the rationale underlying the approaches to belief change taken in the literature, and highlight what we view as methodological problems. We argue that to study…
Modeling Belief in Dynamic Systems, Part II: Revision and Update
N Friedman, J. Y. Halpern
The study of belief change has been an active area in philosophy and AI. In recent years two special cases of belief change, belief revision and belief update, have been studied in…