Collective Principal Component Analysis from Distributed, Heterogeneous Data.
Hillol KarguptaWeiyun HuangKrishnamoorthy SivakumarByung-Hoon ParkShuren WangPublished in: PKDD (2000)
Keyphrases
- heterogeneous data
- principal component analysis
- data integration
- heterogeneous databases
- data management
- data sources
- databases
- metadata
- complex data
- semantic heterogeneity
- heterogeneous data sources
- principal components
- computer vision
- dimensionality reduction
- high order co clustering
- web data
- association rules
- training data
- face recognition
- decision support
- web search engines
- data model
- relational databases
- distributed data
- feature space
- feature extraction
- data mining