w******a
发帖数: 27 | 1 要解MILP ( mixed integer linear programming)问题，请问Matlab 有没有解这类问
题的ｔｏｏｌｂｏｘ, 或者第三方提供的免费软件包。 |
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w******a
发帖数: 27 | 2 要解MILP ( mixed integer linear programming)问题，请问Matlab 有没有解这类问
题的ｔｏｏｌｂｏｘ, 或者第三方提供的免费软件包。 |
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w******a
发帖数: 27 | 3 要解MILP ( mixed integer linear programming)问题，请问Matlab 有没有解这类问
题的ｔｏｏｌｂｏｘ, 或者第三方提供的免费软件包。 |
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n*****n
发帖数: 5277 | 4 哪个领域不是，比机器学习基础的优化理论，还不是成天mdp，milp，convex
optimization搞来搞去，然后在infocom上今天套个无线传感网络，明天套个边缘计算
的壳，吹吹水完事。至少别人机器学习的学生现在毕业了出路好，这点别的方向比不了 |
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a*******o
发帖数: 129 | 6 Hi, all,
I have a nonlinear constraint which i don't know how to linearize it.
it is in the form
x*y=z
x and y both have a bound.
Then, how can i linearize it? I hope I can achieve a LP or MILP form by
linearization.
Thank you very much. |
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a*******o
发帖数: 129 | 7 【 以下文字转载自 CS 讨论区,原文如下 】
发信人: ayiyahiho (sddddddddddddddddd), 信区: CS
标 题: lineariation problem....help, please
发信站: Unknown Space - 未名空间 (Mon Jun 6 17:52:27 2005) WWW-POST
Hi, all,
I have a nonlinear constraint which i don't know how to linearize it.
it is in the form
x*y=z
x and y both have a bound.
Then, how can i linearize it? I hope I can achieve a LP or MILP form by
linearization.
Thank you very much. |
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g****y
发帖数: 199 | 8 有，check help doc of Matlab |
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C****R
发帖数: 282 | 9 matlabs sucks....
you can check www.coin-or.org
SYMPHONY or CBC might be your choice... |
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F****r
发帖数: 345 | 10 我用过Knitro，是一款非常强悍的免费软件，有matlab接口。 |
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l*****i
发帖数: 3929 | 11 我是参与开发knitro的都没有免费的用...当然你要是<300 variables, <300 constrai
nts的小问题就不要提了
类问 |
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C****R
发帖数: 282 | 12 how Knitro is compared with Ipopt?
I am just curious:)
constrai |
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l*****i
发帖数: 3929 | 13 IPOPT is good, but it uses filter instead of trust region, so supposedly it
needs more function evaluation. But to tell the truth, it depends on what pr
oblem you want to solve... |
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C****R
发帖数: 282 | 14 thanks:) I pretty much know who you are and your advisor is awesome
I think the author of IPopt visited NW before and so I guess there might be
some similarity between these two
it
pr |
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l*****i
发帖数: 3929 | 15 I totally agree the two solvers are alike in some sense. Andreas Wachter is
my friend too.
be
what |
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C****R
发帖数: 282 | 16 wow, admire.....
Are you at IBM now?
is |
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mw
发帖数: 525 | 21 我手里有个小项目，您要是有兴趣请微信我。
多谢了！ |
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mw
发帖数: 525 | 23 我手里有个小项目，您要是有兴趣请微信我。
多谢了！ |
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m**********0
发帖数: 3 | 24 I have a question about mixed integer linear programing.
Give a MILP model IP(A,b,C,I) and a feasible solution xd of
this IP, how to get a new cost vector C* such that xd becomes
an optimal solution in IP(A,b,C*,I) ?
Any help will be appreciated.
thanks
Mar. 23 2009 |
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mw
发帖数: 525 | 25 我手里有个小项目，您要是有兴趣请微信我。
多谢了！ |
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k*******d
发帖数: 1340 | 26 CPLEX(by IBM) is very good and fast (supports multithreading) but it is not
free. |
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p*******o
发帖数: 20 | 27 COIN-OR CBC works fine and it's free. |
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