On the Chinese Document Clustering Based on Dynamical Term Clustering.
Chih-Ming TsengKun-Hsiu TsaiChiun-Chieh HsuHsi-Cheng ChangPublished in: AIRS (2005)
Keyphrases
- tolerance rough set
- document clustering
- cosine similarity
- document representation
- clustering algorithm
- k means
- information retrieval
- web corpora
- clustering method
- document collections
- text clustering
- document images
- information retrieval systems
- text summarization
- term frequency
- query terms
- cluster analysis
- cluster membership
- hierarchical clustering
- vector space model
- tf idf
- keywords
- topic discovery
- keyword extraction
- index terms
- text mining
- term dependence
- document analysis
- web documents
- self organizing maps
- data clustering
- similarity measure
- text representation
- semantic information
- document space
- retrieval systems
- unsupervised learning
- document retrieval