New Cluster Detection Based on Multi-Representation Index Tree Text Clustering.
Hui SongLifeng WangBaiyan LiXiaoqiang LiuPublished in: DBTA (2010)
Keyphrases
- text clustering
- clustering algorithm
- hierarchical clustering
- index tree
- clustering quality
- document clustering
- databases
- text mining
- image representation
- metric learning
- text categorization
- hierarchical structure
- knowledge discovery
- clustering method
- background knowledge
- cluster analysis
- data points
- k means
- text collections
- similarity measure
- machine learning
- data sets