Document Clustering Using Semantic Kernels Based on Term-Term Correlations.
Ahmed K. FarahatMohamed S. KamelPublished in: ICDM Workshops (2009)
Keyphrases
- document clustering
- document representation
- text representation
- cosine similarity
- document collections
- text mining
- clustering algorithm
- text documents
- search engine
- similarity measure
- databases
- negative matrix factorization
- clustering method
- vector space model
- retrieval model
- information retrieval systems
- information retrieval