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PODS
2007
ACM
171views Database» more  PODS 2007»
14 years 7 months ago
Monadic datalog over finite structures with bounded treewidth
Bounded treewidth and Monadic Second Order (MSO) logic have proved to be key concepts in establishing fixed-parameter tractability results. Indeed, by Courcelle's Theorem we ...
Georg Gottlob, Reinhard Pichler, Fang Wei
ICLP
2003
Springer
14 years 23 days ago
Timed Concurrent Constraint Programming: Decidability Results and Their Application to LTL
Abstract The ntcc process calculus is a timed concurrent constraint programming (ccp) model equipped with a first-order linear-temporal logic (LTL) for expressing process specifi...
Frank D. Valencia
CCS
2005
ACM
14 years 1 months ago
Deciding security of protocols against off-line guessing attacks
We provide an effective procedure for deciding the existence of off-line guessing attacks on security protocols, for a bounded number of sessions. The procedure consists of a co...
Mathieu Baudet
INFORMATICALT
2000
82views more  INFORMATICALT 2000»
13 years 7 months ago
Some Grammatical Structures of Programming Languages as Simple Bracketed Languages
Abstract. We consider in this paper so called simple bracketed languages having special limitations. They are sometimes used for the definitions of some grammatical structures of p...
Boris Melnikov, Elena Kashlakova
FOSSACS
2010
Springer
13 years 11 months ago
Untyped Recursion Schemes and Infinite Intersection Types
A new framework for higher-order program verification has been recently proposed, in which higher-order functional programs are modelled as higher-order recursion schemes and then ...
Takeshi Tsukada, Naoki Kobayashi