A Document Clustering Approach for Automatic Building of Ontologies.
Smail SellahVincent HilairePublished in: SNAMS (2018)
Keyphrases
- document clustering
- external knowledge
- text mining
- text documents
- clustering algorithm
- document collections
- clustering method
- text clustering
- document representation
- negative matrix factorization
- document clusters
- vector space model
- tolerance rough set
- knowledge representation
- topic extraction
- databases
- ant based clustering
- semantic relations
- text classification
- k means
- multiscale
- bisecting k means
- pairwise constraints
- cluster analysis
- text categorization
- knowledge base