An Efficient Pretopological Approach for Document Clustering.
Thanh Van LeTrong Nghia TruongHong Nam NguyenTran Vu PhamPublished in: INCoS (2013)
Keyphrases
- document clustering
- document collections
- clustering algorithm
- text mining
- text documents
- document representation
- negative matrix factorization
- topic extraction
- k means
- clustering method
- document similarity
- tolerance rough set
- vector space model
- document clusters
- multiscale
- topic detection
- ant based clustering
- generative model
- information retrieval