Distributed, large-scale latent semantic analysis by index interpolation.
Sebastiano VignaPublished in: Infoscale (2008)
Keyphrases
- latent semantic analysis
- co occurrence
- singular value decomposition
- information retrieval
- latent semantic indexing
- semantic space
- text summarization
- visual words
- latent dirichlet allocation
- tf idf
- topic modeling
- text mining
- conditional random fields
- least squares
- data analysis
- object recognition
- support vector
- multiscale