Improved ROCK for Text Clustering Using Asymmetric Proximity.
Shaoxu SongChunping LiPublished in: SOFSEM (2006)
Keyphrases
- text clustering
- text mining
- document clustering
- clustering algorithm
- text data
- text categorization
- hierarchical clustering
- background knowledge
- metric learning
- text documents
- user feedback
- text classification
- k means
- self organizing maps
- text collections
- neural network
- collaborative filtering
- wordnet
- document collections
- natural language
- data structure