Generalized SOMs with Splitting-Merging Tree-Like Structures for WWW-Document Clustering.
Marian B. GorzalczanyFilip RudzinskiJakub PiekoszewskiPublished in: IFSA-EUSFLAT (2015)
Keyphrases
- document clustering
- tree like structures
- text mining
- clustering algorithm
- document collections
- clustering method
- document representation
- xml documents
- website
- self organizing maps
- text documents
- document clusters
- negative matrix factorization
- r tree
- k means
- digital libraries
- ant based clustering
- data structure
- tolerance rough set
- database
- pairwise constraints