Document clustering via adaptive subspace iteration.
Tao LiSheng MaMitsunori OgiharaPublished in: SIGIR (2004)
Keyphrases
- document clustering
- clustering algorithm
- text mining
- clustering method
- text documents
- document collections
- document representation
- topic extraction
- negative matrix factorization
- subspace clustering
- principal component analysis
- document clusters
- high dimensional data
- clustering approaches
- information retrieval
- subspace learning
- cluster analysis
- ant based clustering
- low dimensional
- dimensionality reduction
- feature space
- multimedia
- artificial intelligence
- text classification
- high dimensional
- data mining
- databases