How to solve optimisation problems with discrete search space using GA solver

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Surjya padhi
Surjya padhi 2014-4-3
回答： Alan Weiss 2014-4-3
hi friends,
I have a function
F(p1,p2,p3,p4,p5....pn) with input variables p1,p2....pn. Each input variable can have values from the set P which is subset of set {A,B,C,D,E,F,G,H,I}.
The input variables are objects having several properties. One of their properties are "building number" which can be one element from the set P which is subset of {A,B,C,D,E,F,G,H,I}. This is the property upon which the search space depends as mentioned above. I mean to select the population we use this property.
Now after selection, to calculate fitness score we use other properties of the variables p1,p2..pn.
I am thinking, can i solve this type of problem with GA solver? If not is there any alternative way?

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回答（1 个）

Alan Weiss
Alan Weiss 2014-4-3
You can use GA with mixed integer optimization. For an example of how to turn integer variables into your set P, see this example.
Alan Weiss
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