Sciweavers

4524 search results - page 172 / 905
» The Complexity of Global Constraints
Sort
View
118
Voted
EPIA
1993
Springer
15 years 5 months ago
Resolution of Constraints in Algebras of Rational Trees
Abstract. This work presents a constraint solver for the domain of rational trees. Since the problem is NP-hard the strategy used by the solver is to reduce as much as possible, in...
Luís Damas, Nelma Moreira, Sabine Broda
ACL
1990
15 years 2 months ago
Structural Disambiguation with Constraint Propagation
We present a new grammatical formalism called Constraint Dependency Grammar (CDG) in which every grammatical rule is given as a constraint on wordto-word modifications. CDG parsin...
Hiroshi Maruyama
84
Voted
CP
2005
Springer
15 years 6 months ago
Encoding Requests to Web Service Compositions as Constraints
Interacting with a web service enabled marketplace in order to achieve a complex task involves sequencing a set of individual service operations, gathering information from the ser...
Alexander Lazovik, Marco Aiello, Rosella Gennari
89
Voted
ENTCS
2010
122views more  ENTCS 2010»
15 years 28 days ago
Composition of Services with Constraints
Abstract. Web services composition is the interleaving of action sequences executed by elementary components in accordance with a client specification. We consider Web services as ...
Philippe Balbiani, Fahima Cheikh Alili, Pierre-Cyr...
ACTA
1998
111views more  ACTA 1998»
15 years 17 days ago
Machine Scheduling with Availability Constraints
We will give a survey on results related to scheduling problems where machines are not continuously available for processing. We will deal with single and multi machine problems an...
Eric Sanlaville, Günter Schmidt