Decomposition of term-document matrix representation for clustering analysis.
Jianxiong YangJunzo WatadaPublished in: FUZZ-IEEE (2011)
Keyphrases
- clustering analysis
- matrix representation
- cluster membership
- clustering method
- document representation
- pairwise
- fuzzy clustering
- cluster analysis
- document clustering
- microarray
- clustering algorithm
- data clustering
- data mining
- vector space model
- vector representation
- anomaly detection
- cosine similarity
- information retrieval systems
- information retrieval
- web documents
- data matrix
- k means
- document collections
- text documents
- gene expression
- probabilistic model
- bayesian networks
- training data
- fuzzy logic
- machine learning
- databases