Probabilistic latent semantic analysis: Difference between revisions

Revision as of 05:17, 20 November 2016

Revision as of 15:44, 7 February 2017

Line 17:

== Application ==

PLSA may be used in a discriminative setting, via [[Fisher kernel]]s.<ref>Thomas Hofmann, [httphttps://wwwpapers.csnips.brown.educc/peoplepaper/th/papers/Hofmann1654-learning-the-similarity-of-documents-an-information-geometric-approach-to-document-retrieval-and-NIPS99categorization.pspdf ''Learning the Similarity of Documents : an information-geometric approach to document retrieval and categorization''], [[Advances in Neural Information Processing Systems]] 12, pp-914-920, [[MIT Press]], 2000</ref>

PLSA has applications in [[information retrieval]] and [[information filtering|filtering]], [[natural language processing]], [[machine learning]] from text, and related areas.