A local Latent Semantic Analysis-based kernel for document similarities.
Sujeevan AseervathamPublished in: IJCNN (2008)
Keyphrases
- latent semantic analysis
- co occurrence
- document clustering
- information retrieval
- latent semantic
- tf idf
- latent semantic indexing
- semantic space
- text summarization
- singular value decomposition
- document space
- support vector
- latent dirichlet allocation
- topic modeling
- feature space
- similarity measure
- text documents
- vector space model
- document retrieval
- topic models
- text mining
- object recognition
- keywords