hyperparameter optimization on topic models?

cmu-lib / text_explorer

Shiny app for exploring multiple corpora with text vector models including topic models, word2vec, doc2vec, keyness

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hyperparameter optimization on topic models? #8

Open mdlincoln opened 4 years ago

mdlincoln commented 4 years ago

Allow the topics to be of varying sizes

mdlincoln commented 4 years ago

coherence (is a topic just putting together clumps of words that don't consistently appear across a doc set, but get lumped together because we arbitrarily bucketed into k topics)

mdlincoln commented 4 years ago

https://www.jstor.org/stable/resrep11357?seq=1#metadata_info_tab_contents for molly