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» Logic programming for combinatorial problems
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AIR
2010
96views more  AIR 2010»
13 years 7 months ago
Logic programming for combinatorial problems
Combinatorial problems appear in many areas in science, engineering, biomedicine, business, and operations research. This article presents a new intelligent computing approach for...
Toshinori Munakata, Roman Barták
CP
2000
Springer
13 years 12 months ago
Linear Formulation of Constraint Programming Models and Hybrid Solvers
Constraint programming offers a variety of modeling objects such as logical and global constraints, that lead to concise and clear models for expressing combinatorial optimization...
Philippe Refalo
CP
2005
Springer
14 years 1 months ago
Incremental Algorithms for Local Search from Existential Second-Order Logic
Local search is a powerful and well-established method for solving hard combinatorial problems. Yet, until recently, it has provided very little user support, leading to time-consu...
Magnus Ågren, Pierre Flener, Justin Pearson
IOR
2006
177views more  IOR 2006»
13 years 7 months ago
Combinatorial Benders' Cuts for Mixed-Integer Linear Programming
Mixed-Integer Programs (MIP's) involving logical implications modelled through big-M coefficients, are notoriously among the hardest to solve. In this paper we propose and an...
Gianni Codato, Matteo Fischetti