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DLOG
2010
13 years 3 months ago
An Algebraic Approach to Dynamic Epistemic Logic
Dynamic epistemic logic plays a key role in reasoning about multi-agent systems. Past approaches to dynamic epistemic logic have typically been focused on actions whose primary pur...
Prakash Panangaden, Caitlin Phillips, Doina Precup...
ENTCS
2006
129views more  ENTCS 2006»
13 years 5 months ago
The Algebra of Multi-Agent Dynamic Belief Revision
We refine our algebraic axiomatization in [8,9] of epistemic actions and epistemic update (notions defined in [5,6] using Kripke-style semantics), to incorporate a mechanism for d...
Alexandru Baltag, Mehrnoosh Sadrzadeh
IJCAI
2003
13 years 6 months ago
Action representation and partially observable planning using epistemic logic
We propose a purely logical framework for planning in partially observable environments. Knowledge states are expressed in a suitable fragment of the epistemic logic S5. We show h...
Andreas Herzig, Jérôme Lang, Pierre M...
AIML
2006
13 years 6 months ago
The Tree of Knowledge in Action: Towards a Common Perspective
We survey a number of decidablity and undecidablity results concerning epistemic temporal logic. The goal is to provide a general picture which will facilitate the `sharing of idea...
Johan van Benthem, Eric Pacuit
CALCO
2007
Springer
118views Mathematics» more  CALCO 2007»
13 years 11 months ago
Coalgebraic Epistemic Update Without Change of Model
Abstract. We present a coalgebraic semantics for reasoning about information update in multi-agent systems. The novelty is that we have one structure for both states and actions an...
Corina Cîrstea, Mehrnoosh Sadrzadeh