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» An Extended Interpreted System Model for Epistemic Logics
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ECSQARU
2001
Springer
15 years 2 months ago
Reasoning about Knowledge Using Rough Sets
Abstract. In this paper, we first investigate set semantics of propositional logic in terms of rough sets and discuss how truth values of propositions (sentences) can be interpret...
Weiru Liu
RIA
2008
73views more  RIA 2008»
14 years 9 months ago
Representing and Manipulating Situation Hierarchies using Situation Lattices
Situations, the semantic interpretations of context, provide a better basis for selecting adaptive behaviours than context itself. The definition of situations typically rests on t...
Juan Ye, Lorcan Coyle, Simon A. Dobson, Paddy Nixo...
KI
2010
Springer
14 years 4 months ago
Differential Dynamic Logics
Hybrid systems are models for complex physical systems and are defined as dynamical systems with interacting discrete transitions and continuous evolutions along differential equa...
André Platzer
CSFW
2007
IEEE
15 years 4 months ago
Do As I SaY! Programmatic Access Control with Explicit Identities
We address the programmatic realization of the access control model of security in distributed systems. Our aim is e the gap between abstract/declarative policies and their concre...
Andrew Cirillo, Radha Jagadeesan, Corin Pitcher, J...
ACSD
2005
IEEE
162views Hardware» more  ACSD 2005»
15 years 3 months ago
Complexity Results for Checking Distributed Implementability
We consider the distributed implementability problem as: Given a labeled transition system TS together with a distribution ∆ of its actions over a set of processes, does there ex...
Keijo Heljanko, Alin Stefanescu