Towards effective document clustering: A constrained K-means based approach.
Guobiao HuShuigeng ZhouJihong GuanXiaohua HuPublished in: Inf. Process. Manag. (2008)
Keyphrases
- document clustering
- k means
- clustering algorithm
- text clustering
- clustering method
- text mining
- ant based clustering
- clustering quality
- document collections
- cluster analysis
- topic extraction
- document clusters
- clustering approaches
- vector space model
- document representation
- negative matrix factorization
- text documents
- image classification
- knowledge discovery
- pairwise
- information retrieval
- text classification
- data clustering
- image retrieval
- document corpus
- similarity measure
- bisecting k means