8000 log-responsibilities in GMM · Issue #3813 · scikit-learn/scikit-learn · GitHub
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log-responsibilities in GMM  #3813
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@superbobry

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@superbobry

Hello. The current implementation of GMM.score_samples computes log-responsibilities, exponentiates them and then returns only the exponentiated version. I wonder if there is there a reason for that?

Having a way to extract log-responsibilities might improve the accuracy of more complex models built on top of GMM, for example GMMHMM.

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