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Solutions diversification in a column generation algorithm
University of New Brunswick | UNB
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University of New Brunswick | UNB
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由 NT Moungla 著作2010被引用 26 次 — This article covers some characteristics of the generated columns from theoretical and experimental points of view. Two selection criteria are ...
Solutions diversification in a column generation algorithm
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由 NT Moungla 著作2010被引用 26 次 — The efficiency of the column generation method is considerably related to the computed column and dual solution quality at each iteration.
Solutions diversification in a column generation algorithm
University of New Brunswick | UNB
https://journals.lib.unb.ca › article › download
University of New Brunswick | UNB
https://journals.lib.unb.ca › article › download
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由 NTL Létocart 著作2010被引用 26 次 — Column generation algorithms have been specially designed for solving mathematical programs with a huge number of variables.
Solutions diversification in a column generation algorithm
Érudit
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Érudit
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由 N Touati 著作2010被引用 26 次 — This article covers some characteristics of the generated columns from theoretical and experimental points of view. Two selection criteria are compared. The ...
[PDF] Solutions diversification in a column generation algorithm
Semantic Scholar
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Semantic Scholar
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This article covers some characteristics of the generated columns from theoretical and experimental points of view and concludes with computational ...
Solutions diversification in a column generation algorithm
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https://hal.science › hal-00522354
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This article covers some characteristics of the generated columns from theoretical and experimental points of view. Two selection criteria are compared. The ...
Diversification in column generation | Download Table
ResearchGate
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ResearchGate
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Thus, we propose a column generation based hyper-heuristic for finding near-optimal solutions. Our approach takes advantages of the benefits offered by ...
Diversification and reoptimization procedures in column ...
uniPi
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uniPi
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由 T Nora 著作被引用 2 次 — The main goal of our study is to evaluate the impact of two accelerating techniques of the column generation algorithm. Our study focuses on a particular ...
FFCG: Effective and Fast Family Column Generation for ...
arXiv
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arXiv
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2024年12月26日 — Column Generation (CG) is an effective and iterative algorithm to solve large-scale linear programs (LP). During each CG iteration, new columns ...
Accelerating Column Generation Algorithm Using Machine ...
ResearchGate
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ResearchGate
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At each iteration of CG we generate a dual solution that approximately solves the LP over all columns consisting of a subset of columns in the nascent set. We ...