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ENTCS
2002
103views more  ENTCS 2002»
15 years 6 months ago
Translation from timed Petri nets with intervals on transitions to intervals on places (with urgency)
Petri nets where, to my knowledge, the first theoretical model augmented with time constraints [Mer74], and the support of the first reachability algorithm of timed system [BM83, ...
Marc Boyer
CSCLP
2005
Springer
16 years 8 days ago
Complete Propagation Rules for Lexicographic Order Constraints over Arbitrary Domains
We give an efficiently executable specification of the global constraint of lexicographic order in the Constraint Handling Rules (CHR) language. In contrast to previous approaches...
Thom W. Frühwirth
TAPSOFT
1997
Springer
15 years 11 months ago
Inclusion Constraints over Non-empty Sets of Trees
Abstract. We present a new constraint system called INES. Its constraints are conjunctions of inclusions t1 t2 between rst-order terms (without set operators) which are interpreted...
Martin Müller, Joachim Niehren, Andreas Podel...
TPPP
1994
15 years 10 months ago
Advanced Component Interface Specification
We introduce a method for the specification of reactive asynchronous components with a concurrent access interface and outline its mathematical foundation. The method supports the...
Manfred Broy
CASCON
2004
110views Education» more  CASCON 2004»
15 years 8 months ago
Investigations in tree locking for compiled database applications
We report on initial experiments in tree locking schemes for compiled database applications. Such applications have a repository style of architecture in which a collection of sof...
Heng Yu, Grant E. Weddell