scikit-learn/scikit-learn
Auf GitHub ansehenPerplexity not monotonically decreasing for batch Latent Dirichlet Allocation
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#6.777 geöffnet am 12. Mai 2016
BugNeeds Reproducible Codehelp wantedmodule:decomposition
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Beschreibung
When using the batch method, the perplexity in LDA should be non-increasing in every iteration, right? I have cases where it does increase. If this is indeed a bug, I'll investigate.