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Re: [Help-glpk] Modelling Advice Request - Project Tasks

From: Yingjie Lan
Subject: Re: [Help-glpk] Modelling Advice Request - Project Tasks
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 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.



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