An extension of PLSA for document clustering.
Young-Min KimJean-François PessiotMassih-Reza AminiPatrick GallinariPublished in: CIKM (2008)
Keyphrases
- document clustering
- latent semantic analysis
- clustering algorithm
- text mining
- document representation
- negative matrix factorization
- document collections
- clustering method
- topic extraction
- text documents
- vector space model
- document clusters
- k means
- tolerance rough set
- topic models
- tf idf
- co occurrence
- clustering approaches
- probabilistic model
- ant based clustering
- action recognition
- visual features
- topic modeling
- image classification
- pairwise constraints
- data mining
- databases