genetic-algorithm

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pareto ranking using Pyevolve

I am currently using Pyev开发者_JS百科olve package to solve some Genetic Algorithms problems. I am wondering is there any examples using Pareto ranking in Pyevolve package, since I have multi evaluati[详细]

2023-03-24 01:50 分类：问答
Crossover operator for TSP with Time Windows

I am working on a variant of TSP where each node also has a \'Time Window\' which has to be respected. Since I am using a Genetic Algorithm to solve TSPTW, I was wond开发者_JAVA技巧ering what might be[详细]

2023-03-23 12:24 分类：问答
Resuming an optimization with pyevolve

I have done an optimization with Pyevolve and after a look at the results I wanted to add a few generation to have a better convergence. As an evaluation is quite long, I was wondering if I can resume[详细]

2023-03-23 09:23 分类：问答
Metabiology: how to randomly mutate an algorithm trying to ensure that the new version will be valid and will stop?

I\'m trying to hack a simulation of evolution according to Gregory Chaitin\'s metabiology model. Given an algorithm that returns an integer, i need to mutate it randomly trying to get another algorit[详细]

2023-03-23 03:29 分类：问答
Efficiency of crossover in genetic algorithms

I\'ve implemented a number of genetic algorithms to solve a variety of a problems. However I\'m still skeptical of the usefulness of crossover/recombination.[详细]

2023-03-22 01:48 分类：问答
fitness function and Selection for a Genetic Algorithm

I\'m trying to design a nonlinear fitness function where I maximize variable A and minimize the variable B. The issue is that maximizing A is much more important at single digit values, almost logarit[详细]

2023-03-20 18:27 分类：问答
Optimise 3D placement of rooms?

Given a graph where the nodes represent 3x3x1 开发者_开发技巧rooms and the vertices represent a need for closeness. How should they be placed in 3D space to optimise overall closeness?[详细]

2023-03-19 18:10 分类：问答
2D shape optimization through genetic algorithms

I just recently started learning about genetic algorithms and am now trying to implement them in 2D shape optimization in physics simulaiton. The simulation produces a single scalar for each shape. (I[详细]

2023-03-19 15:26 分类：问答
Calibration using GA and then ANN

I have to do a calibration of a model with 10 parameters. Used GA to calibrate, but to avoid convergence of GA at local optima I wanna use ANN to find the global optimum. Can I use the s开发者_运维百科[详细]

2023-03-18 21:23 分类：问答
Evolutionary Algorithm for the Theo Jansen Walking Mechanism

There is a Dutch artist/engineer who created a very elaborate walking mechanism. The working principle can be seen here:[详细]

2023-03-17 17:19 分类：问答