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jMetal is a Java-based framework for multi-objective optimization with metaheuristics. The current stable version is 5.10 (https://github.com/jMetal/jMetal/tree/jmetal-5.10), which is based on the description of jMetal 5 included in the paper "Redesigning the jMetal Multi-Objective Optimization Framework" (http://dx.doi.org/10.1145/2739482.2768462), presented at GECCO 2015.
The current development version (5.11-SNAPSHOT) is a Maven project structured in six subprojects:
+---------------------+------------------------------------+ | Sub-project | Contents | +=====================+====================================+ | jmetal-core | Core classes | +---------------------+------------------------------------+ | jmetal-solution | Solution encodings | +---------------------+------------------------------------+ | jmetal-algorithm | Algorithm implementations | +---------------------+------------------------------------+ | jmetal-problem | Benchmark problems | +---------------------+------------------------------------+ | jmetal-example | Examples | +---------------------+------------------------------------+ | jmetal-lab | Experimentation and visualization | +---------------------+------------------------------------+ | jmetal-experimental | New features in development | +---------------------+------------------------------------+
Comments and suggestions are very welcome.
[7/23/2020] The former jmetal-auto sub-project and the stuff related to using a component-based evolutionary template have been moved to a new sub-project called jmetal-experimental, which is intended to explore new features that can be consolidated in the project in the future.
[7/21/2020] jMetal 5.10 has been released.
[7/15/2020] Automatic generation of HTML pages <https://jmetal.readthedocs.io/en/latest/experimentation.html#generation-of-html-pages>_. summarizing the results of experimental studies. Contributed by Javier Pérez Abad.
[7/14/2020] New experiment component: GenerateFriedmanHolmTestTables <https://github.com/jMetal/jMetal/blob/master/jmetal-lab/src/main/java/org/uma/jmetal/lab/experiment/component/impl/GenerateFriedmanHolmTestTables.java>_. Contributed by Javier Pérez Abad.
[3/19/2020] New quality indicator: NormalizedHypervolume <https://github.com/jMetal/jMetal/blob/master/jmetal-core/src/main/java/org/uma/jmetal/qualityindicator/impl/NormalizedHypervolume.java>_.
[3/19/2020] The jMetal project adopts Java 11.
[2/11/2020] All the files containing Pareto front approximations and weight vectors have been moved to the resources folder, located in root project directory.