Supporting Document-Category Management: An Ontology-based Document Clustering Approach.
Yen-Hsien LeeChing-Yi TuPublished in: PACIS (2008)
Keyphrases
- document clustering
- document collections
- document representation
- document clusters
- text documents
- text mining
- document similarity
- vector space model
- clustering algorithm
- text clustering
- topic extraction
- tf idf
- tolerance rough set
- clustering method
- document set
- similar documents
- cluster analysis
- pairwise constraints
- document classification
- topic models
- text analysis
- query expansion
- image classification
- information retrieval systems
- co occurrence
- databases