Shows two methods to calculate lower bounds on the number of violations in the Max-CSP.
Abstract: In this paper we present a new framework for over constrained problems. We suggest to define an over-constrained network as a global constraint. We introduce two new lower bounds of the number of violations, without making any assumption on the arity of constraints. (Update)
Context of citations to this paper: More
...[9] In this paper, we are interested in solving such problems. Existing algorithms dedicated to over constrained problems [6, 15, 8, 14, 13] are generic. However, the use of constraint speci c ltering algorithms is generally required to solve real world applications...
...number of constraint violations. The best solving algorithm for Max CSP, PFC MRDAC [1] has been extended to the non binary case [4, 5, 3]. Moreover, in [4, 5] it has been shown that a Max CSP can be encoded through a global constraint. When we de ne a Max CSP as a global...
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BibTeX entry: (Update)
J.-C. Regin, T. Petit, C. Bessiere, and J.-F. Puget. An original constraint based approach for solving over constrained prolems. Proceedings CP, pages 543-548, 2000. http://citeseer.ist.psu.edu/egin00original.html More
@inproceedings{ regin00:over-constrained:inp,
title={An Original Constraint Based Approach for Solving Over Constrained Problems},
author={Jean-Charles R{\'e}gin, Thierry Petit, Christian Bessi{\`e}re, Jean-Francois Puget},
abstract={In this paper we present a new framework for over constrained problems.
We suggest to define an over-constrained network as a global constraint.
We introduce two new lower bounds of the number of violations, without
making any assumption on the arity of constraints. },
booktitle={Proceedings of the Sixth International Conference on Principles and Practice
of Constraint Programming (CP 2000)},
year={2000},
month={September 18-21},
publisher={Springer},
editor={Rina Dechter},
pages={543-547},
url={citeseer.ist.psu.edu/egin00original.html},
url={http://www.lirmm.fr/~bessiere/stock/cp00.ps.gz},
isbn={3-540-41053-8},
volume={1894},
series={Lecture Notes in Computer Science},
note={poster} }
Citations (may not include all citations):
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Directed arc consistency preprocessing as a strategy for max..
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Explanation-based generalization of failures (context) - de Siqueira, Puget - 1988
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