A column generation approach for the bi-objective max-min knapsack problem
In this paper, we propose a new approach to compute strong lower and upper bounds for the bi-objective maxmin knapsack problem. It relies on a reformulation of the problem using the Dantzig-Wolfe decomposition principle. The model resulting from this decomposition is an exponential integer linear pr...
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| Other Authors: | , , |
| Format: | conferencePaper |
| Language: | eng |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/17165 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/17165 |