Document clustering, using macro retrieval techniques.
Thomas R. KochtanekPublished in: J. Am. Soc. Inf. Sci. (1983)
Keyphrases
- document clustering
- document clusters
- retrieval quality
- document collections
- automatic categorization
- text mining
- similar documents
- clustering method
- clustering algorithm
- document representation
- test collection
- document retrieval
- topic extraction
- tf idf
- text documents
- image database
- k means
- information retrieval
- negative matrix factorization
- document similarity
- retrieval model
- vector space model
- image retrieval
- ant based clustering
- information retrieval systems
- pairwise constraints
- text retrieval
- relevant documents