A Lagrangian-based heuristic for large-scale set covering problems (Q1290617)
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scientific article; zbMATH DE number 1294671
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Lagrangian-based heuristic for large-scale set covering problems |
scientific article; zbMATH DE number 1294671 |
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A Lagrangian-based heuristic for large-scale set covering problems (English)
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5 September 1999
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primal-dual Lagrangian
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subgradient algorithms
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0-1 programming
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approximate solutions
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railways
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Italian railways
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Lagrangian-based heuristic
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large-scale set-covering problems
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crew-scheduling
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