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146
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ICALP
2005
Springer
16 years 6 days ago
2005
Springer
Abstract. This paper is concerned with the language inclusion problem for timed automata: given timed automata A and B, is every word accepted by B also accepted by A? Alur and Dil...
161
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ICALP
2005
Springer
16 years 6 days ago
2005
Springer
A union-find data structure maintains a collection of disjoint sets under makeset, union and find operations. Kaplan, Shafrir and Tarjan [SODA 2002] designed data structures for ...
186
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ICALP
2005
Springer
16 years 6 days ago
2005
Springer
The firing rule of Petri nets relies on a residuation operation for the commutative monoid of natural numbers. We identify a class of residuated commutative monoids, called Petri ...
186
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ICALP
2005
Springer
16 years 6 days ago
2005
Springer
Bigraphs are emerging as a (meta-)model for concurrent calculi, like CCS, ambients, πcalculus, and Petri nets. They are built orthogonally on two structures: a hierarchical place...
171
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ICALP
2005
Springer
16 years 6 days ago
2005
Springer
Filtering is a standard technique for fast approximate string matching in practice. In filtering, a quick first step is used to rule out almost all positions of a text as possib...