Text stream clustering algorithm based on adaptive feature selection.
Linghui GongJianping ZengShiyong ZhangPublished in: Expert Syst. Appl. (2011)
Keyphrases
- feature selection
- clustering algorithm
- text clustering
- text categorization
- information retrieval
- text mining
- text classification
- feature selection algorithms
- text retrieval
- text data
- feature space
- data streams
- data sets
- dimensionality reduction
- database
- free text
- high dimensionality
- spectral clustering
- text documents
- sliding window
- feature subset
- keywords
- support vector machine
- fuzzy c means
- textual data
- irrelevant features
- method for feature selection
- data reduction
- cluster analysis
- web documents
- naive bayes
- model selection
- mutual information
- multi class
- training set
- data analysis
- support vector
- feature extraction
- data mining