Principal Component Analysis and Higher Correlations for Distributed Data.
Ravi KannanSantosh S. VempalaDavid P. WoodruffPublished in: COLT (2014)
Keyphrases
- distributed data
- principal component analysis
- data sharing
- integrating heterogeneous
- principal components
- distributed data mining
- data distribution
- communication cost
- independent component analysis
- face recognition
- covariance matrix
- distributed data sources
- dimensionality reduction
- feature extraction
- machine learning
- databases
- data access
- data sets
- file system
- data mining algorithms
- image processing