Topical document clustering: two-stage post processing technique.
Poonam GoyalN. MehalaDivyansh BhatiaNavneet GoyalPublished in: Int. J. Data Min. Model. Manag. (2018)
Keyphrases
- document clustering
- post processing
- preprocessing
- text documents
- clustering method
- text mining
- clustering algorithm
- topic models
- topic detection
- document collections
- document clusters
- keywords
- k means
- post processed
- active learning
- human experts
- tolerance rough set
- databases
- cluster analysis
- named entities
- information extraction
- digital libraries
- search engine
- machine learning