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Just so you know, the Latent Dirichlet Allocation is very much a Bayesian model, as it says in the original paper's abstract [1] (first google hit). (LDA is a
by mitmatt 16y ago
Just so you know, the Latent Dirichlet Allocation is very much a Bayesian model, as it says in the original paper's abstract [1] (first google hit).
(LDA is a bit of an overloaded acronym in machine learning, but I'm assuming that's what you mean.)
[1] http://www.cs.princeton.edu/~blei/papers/BleiNgJordan2003.pdf http://www.cs.princeton.edu/~blei/papers/BleiNgJordan2003.pd...
- ifesdjeen 16y agoYou can check out mahout implementation to see differences as well. LDA isn't supervised/trained. Thanks for pointing that out, but i was speaking more of concrete algorithm implementation rather than abstracts.