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» Temporal Logic in Information Systems
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TIME
1994
IEEE
15 years 1 months ago
The Persistence of Statistical Information
The frame problem was originally de ned in the context of the situation calculus. The problem also manifests itself in more sophisticated temporal logics that can represent interv...
Scott D. Goodwin, Eric Neufeld, André Trude...
DIMACS
1996
14 years 11 months ago
Model Checking and the Mu-calculus
There is a growing recognition of the need to apply formal mathematical methods in the design of \high con dence" computing systems. Such systems operate in safety critical co...
E. Allen Emerson
TACAS
2007
Springer
116views Algorithms» more  TACAS 2007»
15 years 3 months ago
Model Checking on Trees with Path Equivalences
For specifying and verifying branching-time requirements, a reactive system is traditionally modeled as a labeled tree, where a path in the tree encodes a possible execution of the...
Rajeev Alur, Pavol Cerný, Swarat Chaudhuri
FUIN
2008
93views more  FUIN 2008»
14 years 9 months ago
Logic-based Conflict Detection for Distributed Policies
Policies are used to describe rules that are employed to modify (often distributed) system behaviour at runtime. Typically policies are created by many different people and there a...
Carlo Montangero, Stephan Reiff-Marganiec, Laura S...
IGPL
2010
132views more  IGPL 2010»
14 years 8 months ago
Changing legal systems: legal abrogations and annulments in Defeasible Logic
In this paper we investigate how to represent and reason about legal abrogations and annulments in Defeasible Logic. We examine some options that embed in this setting, and in simi...
Guido Governatori, Antonino Rotolo