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» A Theory of Restrictions for Logics and Automata
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LATA
2009
Springer
16 years 26 days ago
Termination of Priority Rewriting
Introducing priorities on rules in rewriting increases their expressive power and helps to limit computations. Priority rewriting is used in rule-based programming as well as in f...
Isabelle Gnaedig
182
Voted
STOC
2010
ACM
216views Algorithms» more  STOC 2010»
16 years 3 months ago
The HOM problem is decidable
We close affirmatively a question which has been open for long time: decidability of the HOM problem. The HOM problem consists in determining, given a tree homomorphism D and a re...
Guillem Godoy, Omer Giménez, Lander Ramos and Car...
PODS
2006
ACM
98views Database» more  PODS 2006»
16 years 6 months ago
Two-variable logic on data trees and XML reasoning
d Abstract] Mikolaj Boja?nczyk Faculty of Mathematics, Informatics and Mechanics Warsaw University Poland Claire David LIAFA Universit?e Paris 7 France Anca Muscholl LIAFA Universi...
Mikolaj Bojanczyk, Claire David, Anca Muscholl, Th...
CCS
2008
ACM
15 years 8 months ago
On the protocol composition logic PCL
A recent development in formal security protocol analysis is the Protocol Composition Logic (PCL). We identify a number of problems with this logic as well as with extensions of t...
Cas J. F. Cremers
LATA
2009
Springer
16 years 26 days ago
Bounded Hairpin Completion
We consider a restricted variant of the hairpin completion called bounded hairpin completion. The hairpin completion is a formal operation inspired from biochemistry. Applied to a ...
Masami Ito, Peter Leupold, Victor Mitrana