XML Clustering by Principal Component Analysis.
Jianghui LiuJason T. L. WangWynne HsuKatherine G. HerbertPublished in: ICTAI (2004)
Keyphrases
- principal component analysis
- clustering algorithm
- xml documents
- k means
- databases
- self organizing maps
- relational databases
- covariance matrix
- hierarchical clustering
- xml databases
- independent component analysis
- cluster analysis
- object oriented
- clustering method
- data integration
- xml data
- xml queries
- database
- low dimensional
- dimensionality reduction
- categorical data
- data model
- face recognition
- fuzzy clustering
- singular value decomposition
- negative matrix factorization
- markup language
- xml format
- extensible markup language
- xml schema
- relational data
- spectral clustering
- data clustering
- information theoretic
- data management
- neural network
- feature space