Dynamic Document Clustering Using Singular Value Decomposition.
Rashmi NadubeedirameshAryya GangopadhyayPublished in: Int. J. Comput. Model. Algorithms Medicine (2012)
Keyphrases
- singular value decomposition
- document clustering
- singular values
- document representation
- least squares
- document collections
- latent semantic indexing
- clustering algorithm
- negative matrix factorization
- text mining
- text documents
- clustering method
- dimensionality reduction
- vector space model
- tf idf
- principal component analysis
- nonnegative matrix factorization
- k means
- natural language
- data mining