(31-07-2025, 03:12 PM)quimqu wrote: You are not allowed to view links. Register or Login to view.LDA now detects 9 topics but still clusters cosmological and biological almost together.
Isn't the number of topics a parameter of LDA? Which approach/algorithm/implementation do you use for deciding how many topics there are?
Quote:Selecting the number of topics in Latent Dirichlet Allocation (LDA) models is considered to be a difficult task, for which various approaches have been proposed.You are not allowed to view links. Register or Login to view.