MOEADr
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fcampelo
R package MOEADr, a modular implementation of the Multiobjective Evolutionary Algorithm with Decomposition (MOEA/D) framework
Hi, the forthcoming irace 4.0 (https://mlopez-ibanez.github.io/irace/news/index.html) changes how forbidden configurations are handled. This should make the vignette keep working (hopefully). It would be interesting if `parameters.txt` was automatically generated by...
Based on Falcón-Cordona, Ishibuchi and Coello-Coello (CEC2020) - "Riesz s-energy-based Reference Sets for Multi-Objective Optimization"
Suggested by Jochen Papenbrock (via email): > Hi Felipe, > is it possible to generate an initial population for MOEADr? > Many optimisers also allow some iterations and a later...
All current available operators are for continuous problems. Suggestion: implement new variation operators for discrete problems
As the package current is implemented, the only initialization method (for continuous problems) is hard-coded. Thus, there is no way of incorporating new initialization methods, for example for discrete problems....
by Lucas Batista: > Felipe, boa tarde! > > Tive que implementar o Uniform Design nesse sábado e, após pelejar com um certo problema, deu tudo certo. Acho que o...
A bug was found when calling the summary function from the summary.moead.R when giving the ref.points as parameters. The var "Y" is not defined *alone* in any context, but its...
WISHLIST
- VARIATION: - [ ] Implement more variation operators (incl. local search) - NEIGHBORHOOD DEFINITION: - [ ] Un-hardcode it (modularize for easier upgrading) - POPULATION GENERATION: - [ ]...
Tchebycheff norm is defined as the maximum **absolute value** of a vector http://mathworld.wolfram.com/L-Infinity-Norm.html http://webber.physik.uni-freiburg.de/~hon/vorlss02/Literatur/StatistikGlossar/node29.html https://en.wikipedia.org/wiki/Uniform_norm Check whether internal calculations are using absolute values or signed values. This shouldn't be a...
Check if the weird performance observed for the inverted PBI is a side-effect of the estimation of the nadir point. While it makes sense to estimate the ideal point from...