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APAL
2005
117views more  APAL 2005»
13 years 4 months ago
About cut elimination for logics of common knowledge
The notions of common knowledge or common belief play an important role in several areas of computer science (e.g. distributed systems, communication), in philosophy, game theory,...
Luca Alberucci, Gerhard Jäger
CORR
2007
Springer
125views Education» more  CORR 2007»
13 years 4 months ago
Common knowledge logic in a higher order proof assistant?
This paper presents experiments on common knowledge logic, conducted with the help of the proof assistant Coq. The main feature of common knowledge logic is the eponymous modality...
Pierre Lescanne
JAPLL
2007
142views more  JAPLL 2007»
13 years 4 months ago
Cut-free common knowledge
Starting off from the infinitary system for common knowledge over multi-modal epistemic logic presented in Alberucci and J¨ager [1], we apply the finite model property to “...
Gerhard Jäger, Mathis Kretz, Thomas Studer
CORR
1998
Springer
95views Education» more  CORR 1998»
13 years 4 months ago
Common knowledge revisited
: We consider the common-knowledge paradox raised in [HM90]: common knowledge is necessary for coordination, but common knowledge is unattainable in the real world because of tempo...
Ronald Fagin, Joseph Y. Halpern, Yoram Moses, Mosh...
ECSCW
2007
13 years 6 months ago
Cues to Common Knowledge
Abstract. We show that asynchronous collaboration can be made more effective by providing cues to common knowledge. We demonstrate this by empirically comparing two user interfaces...
Nick Bryan-Kinns, Patrick G. T. Healey, D. Papwort...