Clustering method via independent components for semi-structured documents.
Tong WangDa-xin LiuXuan-Zuo LinWei SunPublished in: Data Mining, Intrusion Detection, Information Assurance, and Data Networks Security (2006)
Keyphrases
- clustering method
- semi structured documents
- independent components
- independent component analysis
- free text
- semi structured
- factor analysis
- xml documents
- cluster analysis
- xml schema
- clustering algorithm
- principal components
- spectral clustering
- blind source separation
- document clustering
- feature space
- k means
- structured data
- principal component analysis
- similarity measure
- feature vectors
- signal processing
- latent variables
- database
- information extraction