Questions Tagged With column-generation
activenewestmost voted
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CPLEX column generation example in Java - compilation error

21 Apr '18, 19:44 Marika13
4
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1
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29.6k
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[Announcement] COIN-OR Java OR Library (jORLib)

11 Apr '18, 14:18 gtg489p33
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1
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211
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Best Bound of LP during column generation?

15 Jan '18, 13:26 Ehsan ♦4.8k
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292
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Pricing Out a New Variable

06 Oct '17, 14:43 fbahr ♦4.6k
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4
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604
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Column Generation for TSP

06 Oct '17, 14:42 fbahr ♦4.6k
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1
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1.6k
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May I ask what is the objective function for this pricing problem (column generation)

25 Oct '16, 01:54 lee 2016101911
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1.0k
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Lower bound in column generation

19 Aug '16, 19:36 watson12321
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1
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451
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in column generation, how to handle columns that have a cost with an offset?

15 Mar '16, 08:33 Paul Rubin ♦♦14.6k
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1
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539
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branch and price

03 Feb '16, 09:53 Rob Pratt1.2k
3
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1
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644
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Lower bound during column generation

01 Dec '15, 15:39 davidrey12353
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390
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Column generation master's dual sign

08 Nov '15, 13:30 omid11
2
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1
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1.2k
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Generated column does not improve the objective. Is this possible?

13 Jul '15, 13:11 nimcap21
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2
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1.5k
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Capacitated Facility Location problem in Column Generation Pricing problem

04 Apr '15, 17:02 Sune958
3
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2
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880
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Is my technique for solving MIP correct

29 Jan '15, 05:56 timchippingt...131
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3
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1.3k
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simultaneous column and row generation reference

18 Oct '14, 11:47 Chivalry229
2
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2
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6.1k
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Column generation on MIP problem

20 Jun '13, 13:46 Mehrdad47
2
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3
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3.0k
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Inquiry about linear programming solvers and dual variables

21 Dec '11, 18:22 Marco Luebbecke ♦3.4k
2
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1
answer
1.2k
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Dual cutoff constraint in branch and price

25 Nov '11, 12:12 fbahr ♦4.6k
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