Document Clustering Algorithm Based on Tree-Structured Growing Self-Organizing Feature Map.
Xiaoshen ZhengWenling LiuPilian HeWeidi DaiPublished in: ISNN (1) (2004)
Keyphrases
- clustering algorithm
- document clustering
- tolerance rough set
- tree structure
- text clustering
- document images
- document classification
- information retrieval systems
- clustering method
- information retrieval
- hierarchically organized
- fuzzy c means
- k means
- cluster analysis
- document retrieval
- b tree
- hierarchical clustering
- data clustering
- tree structures
- document analysis
- document collections
- binary tree
- database
- structured documents
- document representation
- phylogenetic trees
- tf idf
- r tree
- text documents
- retrieval systems
- web documents
- structured data
- query processing
- text classification
- relevant documents
- user queries
- tree structured data
- index structure