-means for improving the effectiveness of text document clustering.
R. LakshmiS. BaskarPublished in: J. Inf. Sci. (2019)
Keyphrases
- document clustering
- text documents
- text mining
- text clustering
- document categorization
- automatic categorization
- topic detection
- document representation
- negative matrix factorization
- document corpus
- clustering quality
- vector space model
- document collections
- clustering method
- k means
- tf idf
- text categorization
- document clusters
- text analysis
- clustering algorithm
- text retrieval
- tolerance rough set
- text data
- text classification
- bag of words
- web documents
- artificial intelligence
- wordnet
- keywords
- ant based clustering
- machine learning
- unsupervised learning