Document Clustering and Labeling for Research Trend Extraction and Evolution Mapping.
Sahand VahidniaAlireza AbbasiHussein A. AbbassPublished in: EEKE@JCDL (2020)
Keyphrases
- document clustering
- document collections
- text mining
- clustering algorithm
- document representation
- text documents
- clustering method
- vector space model
- negative matrix factorization
- active learning
- information extraction
- topic detection
- document clusters
- topic extraction
- k means
- ant based clustering
- co occurrence
- semi supervised
- similarity measure
- tolerance rough set
- databases
- bag of words