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Correct issues with TSEMO and compare to Matlab implementation #22

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marcosfelt opened this issue Apr 30, 2020 · 0 comments · Fixed by #32

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marcosfelt commented Apr 30, 2020 •

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I noticed TSEMO is not performing perfectly, and I think the issue is that I am missing two things in the implementation:

Selecting the reference for hypervolume improvement calculations as the anti-ideal point
Spectral sampling of the GP, which gives an analytic function approximator to the posterior. (see here and the original TSEMO paper) I'm not really sure how much of a difference this makes.

Also, I should do a comparison to the Matlab version on the same problems.

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