Is it possible to do clustering in gensim for a given set of inputs using LDA? How can I go about it?
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Is it possible to do clustering in gensim for a given set of inputs using LDA? How can I go about it?
LDA produces a lower dimensional representation of the documents in a corpus. To this low-d representation you could apply a clustering algorithm, e.g. k-means. Since each axis corresponds to a topic, a simpler approach would be assigning each document to the topic onto which its projection is largest.