Indexing by Latent Semantic Analysis.
Scott C. DeerwesterSusan T. DumaisThomas K. LandauerGeorge W. FurnasRichard A. HarshmanPublished in: J. Am. Soc. Inf. Sci. (1990)
Keyphrases
- latent semantic analysis
- information retrieval
- co occurrence
- singular value decomposition
- latent dirichlet allocation
- semantic space
- latent semantic indexing
- text summarization
- topic modeling
- visual words
- document clustering
- multiscale
- tf idf
- keypoints
- topic models
- data mining
- question answering
- generative model
- information retrieval systems
- least squares
- image features
- probabilistic model
- search engine
- machine learning