Research on Ontology-Based Text Clustering.
Xiquan YangDina GuoXueYa CaoJianYuan ZhouPublished in: SMAP (2008)
Keyphrases
- text clustering
- text mining
- clustering algorithm
- document clustering
- hierarchical clustering
- text categorization
- text data
- background knowledge
- user feedback
- k means
- metric learning
- wordnet
- text documents
- text collections
- text classification
- self organizing maps
- natural language processing
- knn
- similarity measure
- document representation
- clustering quality
- high dimensional data
- semantic relations
- data mining
- collaborative filtering
- data structure
- feature selection