Help to Invasive Weed Optimization code

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Pilar Jiménez
Pilar Jiménez 2017-9-26
回答： Alasmer Mohammed Ibrahim Ibrahim 2020-7-1
Hello, I'm new student of optimization algorithms and I have developed the code of Invasive Weed Optimization, I've been reading about it and I understood the idea but I don't catch how code it yet. The special part that I don't know how write in the code is the structure to obtain each seed of the Weed in base of the standard deviation. I hope that someone can help me or someone have an example of how code it.
Regards.
  2 个评论
Image Analyst
Image Analyst 2017-9-26
Explain the contradiction of "I have developed the code" and "I don't catch how code it yet". So, do you have code or not? If you need help in coding, see this link or this link.
Pilar Jiménez
Pilar Jiménez 2017-9-27
Sorry, my English is not very good. I tried to say that I have been developing the code but I don't finished because I don't catch how code it totally, in special the part when the code obtain the seeds of each weed in base of the fitness value of each one.

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回答（3 个）

Image Analyst
Image Analyst 2017-9-27
You can get the MATLAB code for it here: http://yarpiz.com/251/ypea119-invasive-weed-optimization
  2 个评论
Pilar Jiménez
Pilar Jiménez 2017-9-27
Thanks, I checked it before but I don't understand where the creator obtained the functions or equations to obtain the number of seeds of each weed, I mean, why he used that equations, the theory only mention the equation to obtain the standard deviation nothing about the seeds. This equation give me problem because I want obtain the best solution of an objetive function that vary between 0 and 1, and the code solve that the best solution is always 1
Image Analyst
Image Analyst 2017-9-27
But I still think he would be the best person to ask, rather than us, probably none of use who have ever even heard of his obscure algorithm, let alone coded it up or run it.

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Alasmer Mohammed Ibrahim Ibrahim
is antone get the general code of IWA please?
  1 个评论
Image Analyst
Image Analyst 2019-12-19
I just went to the link I gave and clicked the download button and got code. So, yes, at least I have been able to get general code. Are you saying that you can't get code from the same link?

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Alasmer Mohammed Ibrahim Ibrahim
hi, i would like to use invasive weed optimazation algorithm for the purpose of feature selection to reduce the dimensionilty of the features, i have already got the general code, can anyone help me please ?

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