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Re: [Help-glpk] Modelling Advice Request - Project Tasks
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From: |
Yingjie Lan |
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Subject: |
Re: [Help-glpk] Modelling Advice Request - Project Tasks |
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Date: |
Tue, 26 Jan 2010 02:56:13 -0800 (PST) |
> My code finds 283971:
Hi Andrew, I'm curious about how fast is the row generation approach? there are
some randomly generated LOP instances that are known to be very hard, see
http://heur.uv.es/optsicom/LOLIB/ for details. Can we somehow improve on their
results using GLPK (probably quite difficult, as their code/method is problem
specific)? That would certainly generate a lot of interests.
Yingjie
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, (continued)
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Andrew Makhorin, 2010/01/20
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Andrew Makhorin, 2010/01/20
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, jeff . kantor, 2010/01/21
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Andrew Makhorin, 2010/01/22
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Jeffrey Kantor, 2010/01/25
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Andrew Makhorin, 2010/01/26
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Andrew Makhorin, 2010/01/26
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Yingjie Lan, 2010/01/26
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Jeffrey Kantor, 2010/01/26
- Re: [Help-glpk] Modelling Advice Request - Project Tasks, Andrew Makhorin, 2010/01/26
Re: [Help-glpk] Modelling Advice Request - Project Tasks, Andrew Makhorin, 2010/01/26