CMA-ES algorithms

SCONE is a software tool for predictive simulations of biomechanical movement. It uses OpenSim for modeling and simulation, and performs optimization using various control strategies, including feed-forward control, proprioceptic feedback control, and bal
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Leanne de Vree
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CMA-ES algorithms

Post by Leanne de Vree » Thu Nov 28, 2019 4:07 am

Hi,

Reading through the documentation of SCONE it states that two versions of the CMA-ES algorithm are implemented in the software. However, I cannot find those in the packages themselves. Since I'm interested in the specifics of these algorithms in the OpenSim context, would it be possible to obtain the source code?

Kind regards,
Leanne
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Thomas Geijtenbeek
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Re: CMA-ES algorithms

Post by Thomas Geijtenbeek » Fri Nov 29, 2019 2:40 am

Hi Leanne,

The optimization is implemented in a separate library called spot. The second CMA-ES variant is called CmaPoolOptimizer and employs multiple CMA-ES optimizations in parallel. The method is not yet published.
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Leanne de Vree
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Re: CMA-ES algorithms

Post by Leanne de Vree » Wed Dec 04, 2019 1:12 am

Alright, thank you for sharing!
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