Differential evolution vs particle swarm optimization

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DE, PSO Comparative study

The purpose of the project was to implement both the PSO and DE algorithms and perform a comparative study.

Build instructions

mvn clean compile assembly:single

Running

You must specify the algorithm to test by using -de or -pso as a command line argument.

java -jar <path to jar>.jar <-de or -pso> -display <Benchmark name>

To run the benchmarks and output the test results

java -jar <path to jar>.jar <-de or -pso> -test

or

java -jar <path to jar>.jar <-de or -pso> -test <Benchmark name>

Benchmark Examples

Differential Evolution

Ackley
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Bent Cigar
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Discus
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Griewank
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Rastrigin
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Rosenbrock
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Particle swarm optimization

Ackley
alt text

Bent Cigar
alt text

Discus
alt text

Griewank
alt text

Rastrigin
alt text

Rosenbrock
alt text