Kohei Watanabe
@koheiw.bsky.social
I analyze textual data for a living and fun using R packages that I develop. Visit https://blog.koheiw.net for more details.
You tired seededLDA already, but its recent version can capture less frequent topics better with adjust Dirichlet priors. I am curious how it works. Please read blog.koheiw.net?p=2233
A new topic model for analyzing imbalanced corpora
I have been developing and testing a new topic model called Distributed Asymmetric Allocation (DAA) because latent Dirichlet allocation (LDA) takes a long time to fit to a large corpus, but does no…
blog.koheiw.net
December 19, 2024 at 12:30 AM
You tired seededLDA already, but its recent version can capture less frequent topics better with adjust Dirichlet priors. I am curious how it works. Please read blog.koheiw.net?p=2233