Determining the context of text using augmented latent semantic indexing.
Tom RishelA. Louise PerkinsSumanth YenduriFarnaz ZandPublished in: J. Assoc. Inf. Sci. Technol. (2007)
Keyphrases
- latent semantic indexing
- text retrieval
- information retrieval
- latent semantic analysis
- document categorization
- semantic structure
- vector space
- singular value decomposition
- textual entailment
- vector space model
- image retrieval
- text mining
- search engine
- text data
- latent semantic space
- document representation
- retrieval systems
- web documents
- document collections
- contextual information
- context aware
- wordnet
- co occurrence
- natural language processing
- pattern recognition