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ESOP
2008
Springer
15 years 8 months ago
Open Bisimulation for the Concurrent Constraint Pi-Calculus
Abstract. The concurrent constraint pi-calculus (cc-pi-calculus) has been introduced as a model for concluding Service Level Agreements. The cc-pi calculus combines the synchronous...
Maria Grazia Buscemi, Ugo Montanari
CP
2009
Springer
16 years 7 months ago
A Constraint on the Number of Distinct Vectors with Application to Localization
Abstract. This paper introduces a generalization of the nvalue constraint that bounds the number of distinct values taken by a set of variables.The generalized constraint (called n...
Gilles Chabert, Luc Jaulin, Xavier Lorca
QSIC
2007
IEEE
16 years 26 days ago
A Pattern-Based Constraint Description Approach for Web Services
Current WSDL-based description specifies only the operation signatures and locations of Web services. It is widely recognized that a richer description is needed. WS-Security, WS-...
Qianxiang Wang, Min Li, Na Meng, Yonggang Liu, Hon...
CP
2007
Springer
16 years 23 days ago
Solution Counting Algorithms for Constraint-Centered Search Heuristics
Constraints have played a central role in cp because they capture key substructures of a problem and efficiently exploit them to boost inference. This paper intends to do the same ...
Alessandro Zanarini, Gilles Pesant
CP
2004
Springer
15 years 12 months ago
Deriving Filtering Algorithms from Constraint Checkers
Abstract. This article deals with global constraints for which the set of solutions can be recognized by an extended finite automaton whose size is bounded by a polynomial in n, w...
Nicolas Beldiceanu, Mats Carlsson, Thierry Petit