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FOSSACS
2010
Springer
15 years 4 months ago
A Semantic Foundation for Hidden State
Abstract. We present the first complete soundness proof of the antiframe rule, a recently proposed proof rule for capturing information hiding in the presence of higher-order stor...
Jan Schwinghammer, Hongseok Yang, Lars Birkedal, F...
RULEML
2005
Springer
15 years 3 months ago
A Semantic Web Based Architecture for e-Contracts in Defeasible Logic
Abstract. We introduce the DR-CONTRACT architecture to represent and reason on e-Contracts. The architecture extends the DR-device architecture by a deontic defeasible logic of vio...
Guido Governatori, Duy Hoang
ICSE
2004
IEEE-ACM
15 years 3 months ago
Semantics-Aware Services for the Mobile Computing Environment
Abstract. Today's wireless networks and devices support the dynamic composition of mobile distributed systems according to networked services and re
Nikolaos Georgantas, Sonia Ben Mokhtar, Ferda Tart...
FLOPS
2008
Springer
14 years 11 months ago
A Generalization of the Folding Rule for the Clark-Kunen Semantics
Abstract. In this paper, we propose more flexible applicability conditions for the folding rule that increase the power of existing unfold/fold systems for normal logic programs. O...
Javier Álvez, Paqui Lucio
FOSSACS
2008
Springer
14 years 11 months ago
Structural Operational Semantics for Stochastic Process Calculi
Abstract. A syntactic framework called SGSOS, for defining well-behaved Markovian stochastic transition systems, is introduced by analogy to the GSOS congruence format for nondeter...
Bartek Klin, Vladimiro Sassone