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Currently, a population of a stochastic optimization problem can be queried for its champion. This will give you a chromosome (not necessarily currently in the population) and a fitness value (usually…
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Hello,
i am trying to implement a navigation mobile robot, and in order to do that i need Consequents' Membership Functions(no defuzz) to apply a multi-objective optimization algorithm on them.
i su…
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Hi
If the leaders group holds all swarm particles (as done by initialize_global_best() and update_global_best()), then why the attached line select only 2 random solutions from the leaders (i.e., t…
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Hello,
Just to be sure, are these quality indicators provided by jMetal synonyms of other terms found in the literature?
Spread/Gspread (jMetal) = Uniform distribution of a non-dominated populat…
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Hi again,
I have alread looked into the documentation but could not find anything concerning my question.
My goal is to obtain information about evolving population like in this example:
…
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https://github.com/jMetal/jMetal/blob/6bedf58834cf563c6e1f197ab5622bfa713eaaf1/jmetal-algorithm/src/main/java/org/uma/jmetal/algorithm/multiobjective/mombi/MOMBI2.java#L75
https://github.com/jMetal…
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Hi,
I try to solve a many objective o. problem with NSGAIII. I want to make an experiment on Mutationrate but I get an error that I could not figure out. Could you help please. Here is the Error :…
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I am a newbie trying to run jMetal 5.
I use Eclipse and import jMetal as the existing maven project.
I get 5 modules of maven project including:
jmetal,
jmetal-core,
jmetal-algorithm,
jmetal-p…
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Hi !
I'm new to this filed and try to read the code implementation.
The weight_generator of MOEA/D is random_weights. But I don't understand why this random generating method is used in Platypus.
T…
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Hi
Why is each swarm particle added to the leaders group?
Regards
https://github.com/jMetal/jMetalPy/blob/6df9fa2a3a15e556f2bc6e58377781251a741949/jmetal/algorithm/multiobjective/smpso.py#L14…