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» Causality and the Semantics of Provenance
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CCS
2001
ACM
15 years 10 months ago
Events in security protocols
The events of a security protocol and their causal dependency can play an important role in the analysis of security properties. This insight underlies both strand spaces and the ...
Federico Crazzolara, Glynn Winskel
CSSE
2008
IEEE
16 years 17 days ago
A New CSP Operator for Optional Parallelism
We introduce a new CSP operator for modeling scenarios characterised by partial or optional parallelism. We provide examples of such scenarios and sketch the semantics of our oper...
Stefan Gruner, Derrick G. Kourie, Markus Roggenbac...
APAL
2006
89views more  APAL 2006»
15 years 6 months ago
On modal logic of deductive closure
A new modal logic D is introduced. It describes properties of provability by interpreting modality as a deductive closure operator on sets of formulas. Logic D is proven to be dec...
Pavel Naumov
FUIN
2008
81views more  FUIN 2008»
15 years 6 months ago
A Cancellation Theorem for BCCSP
This paper presents a cancellation theorem for the preorders in van Glabbeek's linear time-branching time spectrum over BCCSP. Apart from having some intrinsic interest, the p...
Luca Aceto, Wan Fokkink, Anna Ingólfsd&oacu...
AML
2002
131views more  AML 2002»
15 years 6 months ago
Fuzzy logic, continuity and effectiveness
Abstract. It is shown the complete equivalence between the theory of continuous (enumeration) fuzzy closure operators and the theory of (effective) fuzzy deduction systems in Hilbe...
Loredana Biacino, Giangiacomo Gerla