Document clustering using particle swarm optimization.
Xiaohui CuiThomas E. PotokPaul J. PalathingalPublished in: SIS (2005)
Keyphrases
- document clustering
- text mining
- document collections
- topic extraction
- clustering algorithm
- document representation
- document clusters
- text documents
- negative matrix factorization
- clustering method
- document similarity
- tolerance rough set
- k means
- vector space model
- information extraction
- topic detection
- data analysis
- social networks
- databases
- text classification
- information retrieval systems
- pairwise constraints
- artificial intelligence