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APAL
2006
76views more  APAL 2006»
13 years 8 months ago
Non-primitive recursive decidability of products of modal logics with expanding domains
We show that--unlike products of `transitive' modal logics which are usually undecidable-their `expanding domain' relativisations can be decidable, though not in primiti...
David Gabelaia, Agi Kurucz, Frank Wolter, Michael ...
ENTCS
2002
77views more  ENTCS 2002»
13 years 7 months ago
Towards Coalgebraic Behaviourism
In this paper we show that it is possible to model observable behaviour of coalgebras independently from their internal dynamics, but within the general framework of representing ...
Dragan Masulovic
CADE
2006
Springer
14 years 8 months ago
Specifying and Reasoning About Dynamic Access-Control Policies
Access-control policies have grown from simple matrices to non-trivial specifications written in sophisticated languages. The increasing complexity of these policies demands corres...
Daniel J. Dougherty, Kathi Fisler, Shriram Krishna...
CAISE
1999
Springer
14 years 6 days ago
Modeling Dynamic Domains with ConGolog
In this paper, we describe the process specification language ConGolog and show how it can be used to model business processes for requirements analysis. In ConGolog, the effects...
Yves Lespérance, Todd G. Kelley, John Mylop...
ECAI
2000
Springer
14 years 8 days ago
Logic Programs with Compiled Preferences
Abstract. We describe an approach for compiling dynamic preferences into logic programs under the answer set semantics. An ordered logic program is an extended logic program in whi...
James P. Delgrande, Torsten Schaub, Hans Tompits