Document clustering of scientific texts using citation contexts.
Bader AljaberNicola StokesJames BaileyJian PeiPublished in: Inf. Retr. (2010)
Keyphrases
- document clustering
- scientific papers
- text documents
- scientific literature
- text mining
- terminology extraction
- data mining and information retrieval
- document representation
- vector space model
- tf idf
- clustering algorithm
- negative matrix factorization
- topic extraction
- document collections
- clustering method
- topic detection
- biomedical literature
- document similarity
- document clusters
- k means
- text analysis
- artificial intelligence
- information extraction
- data mining
- document classification
- bag of words
- topic models
- text categorization
- text classification
- keywords
- information retrieval
- tolerance rough set
- named entities
- pairwise constraints
- image classification
- real world