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» Epistemic Logics for Information Fusion
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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...
JOLLI
1998
103views more  JOLLI 1998»
13 years 5 months ago
An Interpretation of Default Logic in Minimal Temporal Epistemic Logic
When reasoning about complex domains, where information available is usually only partial, nonmonotonic reasoning can be an important tool. One of the formalisms introduced in thi...
Joeri Engelfriet, Jan Treur
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
LOGCOM
2007
125views more  LOGCOM 2007»
13 years 5 months ago
Epistemic Actions as Resources
We provide algebraic semantics together with a sound and complete sequent calculus for information update due to epistemic actions. This semantics is flexible enough to accommoda...
Alexandru Baltag, Bob Coecke, Mehrnoosh Sadrzadeh
DALT
2008
Springer
13 years 7 months ago
Model-Checking Strategic Ability and Knowledge of the Past of Communicating Coalitions
We propose a variant of alternating time temporal logic (ATL) with imperfect information, perfect recall, epistemic modalities for the past and strategies which are required to be ...
Dimitar P. Guelev, Catalin Dima