Givens rotations for QR decomposition, SVD and PCA over database joins.
Dan OlteanuNils VortmeierDorde ZivanovicPublished in: VLDB J. (2024)
Keyphrases
- singular value decomposition
- database
- qr decomposition
- principal component analysis
- dimension reduction
- dimensionality reduction
- linear discriminant analysis
- database systems
- principal components analysis
- face recognition
- data sets
- feature space
- support vector
- decomposition method
- principle component analysis
- pattern recognition
- least squares
- feature set
- machine learning
- sparse matrix