Text clustering using one-mode projection of document-word bipartite graphs.
Ajitesh SrivastavaAxel J. SotoEvangelos E. MiliosPublished in: SAC (2013)
Keyphrases
- text clustering
- bipartite graph
- document clustering
- text mining
- text documents
- hierarchical clustering
- text categorization
- background knowledge
- clustering algorithm
- k means
- text collections
- document representation
- n gram
- co occurrence
- link prediction
- text data
- wordnet
- keywords
- self organizing maps
- text classification
- document collections
- collaborative filtering
- vector space model
- data sets
- user feedback
- bag of words
- latent semantic analysis
- metric learning
- semantic relations
- hierarchical structure
- information extraction
- information retrieval