Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on BERTopic: The Future of Topic Modeling. Parent comment
hierarchical in LDA refers to the stacked multinomial nature of the model over word counts, documents and topics.
hierarchical in bertopic means assuming and finding a hierarchical relationship between the topics themselves at cluster time.
they use the same word, but appear very different things, at least to me.
There are no comments on this comment yet.
hierarchical in LDA refers to the stacked multinomial nature of the model over word counts, documents and topics.
hierarchical in bertopic means assuming and finding a hierarchical relationship between the topics themselves at cluster time.
they use the same word, but appear very different things, at least to me.