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CORR
2004
Springer
124views Education» more  CORR 2004»
14 years 9 months ago
On the existence of stable models of non-stratified logic programs
In this paper we analyze the relationship between cyclic definitions and consistency in GelfondLifschitz's answer sets semantics (initially defined as `stable model semantics...
Stefania Costantini
IJISEC
2008
101views more  IJISEC 2008»
14 years 9 months ago
SAT-based model-checking for security protocols analysis
We present a model checking technique for security protocols based on a reduction to propositional logic. At the core of our approach is a procedure that, given a description of th...
Alessandro Armando, Luca Compagna
RE
2008
Springer
14 years 9 months ago
Requirements Capture with RCAT
NASA spends millions designing and building spacecraft for its missions. The dependence on software is growing as spacecraft become more complex. With the increasing dependence on...
Margaret H. Smith, Klaus Havelund
DLOG
2003
14 years 11 months ago
Conceptual Modeling with Description Logics
The purpose of the chapter is to help someone familiar with DLs to understand the issues involved in developing an ontology for some universe of discourse, which is to become a co...
Alexander Borgida, Ronald J. Brachman
SIGSOFT
2006
ACM
15 years 10 months ago
SYNERGY: a new algorithm for property checking
We consider the problem if a given program satisfies a specified safety property. Interesting programs have infinite state spaces, with inputs ranging over infinite domains, and f...
Bhargav S. Gulavani, Thomas A. Henzinger, Yamini K...