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FLAIRS
2008
13 years 10 months ago
Modelling Uniformity and Control during Knowledge Acquisition
We develop a formal system dealing `spatially' with certain aspects of uniformity and control during knowledge acquisition. To this end, we study an appropriate modality, whi...
Bernhard Heinemann
ENTCS
2008
120views more  ENTCS 2008»
13 years 7 months ago
Separation Logic Semantics for Communicating Processes
This paper explores a unification of the ideas of Concurrent Separation Logic with those of Communicating Sequential Processes. It extends separation logic by an operator for sepa...
Tony Hoare, Peter W. O'Hearn
LOGCOM
2010
88views more  LOGCOM 2010»
13 years 6 months ago
Tableaux for Public Announcement Logic
Public announcement logic extends multi-agent epistemic logic with dynamic operators to model the informational consequences of announcements to the entire group of agents. In thi...
Philippe Balbiani, Hans P. van Ditmarsch, Andreas ...
EPIA
2009
Springer
14 years 2 months ago
A Logic Programming System for Evolving Programs with Temporal Operators
Logic Programming Update Languages were proposed as an extension of logic programming that allows modeling the dynamics of knowledge bases where both extensional (facts) and intent...
José Júlio Alferes, Alfredo Gabaldon...
CONCUR
2004
Springer
14 years 1 months ago
A Semantics for Concurrent Separation Logic
We present a trace semantics for a language of parallel programs which share access to mutable data. We introduce a resource-sensitive logic for partial correctness, based on a re...
Stephen D. Brookes