A sliding window update for the basis matrix of the QR decomposition.
Mark P. MahonLeon H. SibulHector M. ValenzuelaPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- sliding window
- qr decomposition
- data streams
- decomposition method
- singular value decomposition
- dimension reduction
- fixed size
- linear discriminant analysis
- stream data
- window size
- variable size
- streaming data
- matrix inversion
- low dimensional
- image processing
- concept drift
- data structure
- knn
- data analysis
- training set
- high dimensional data
- dimensionality reduction
- least squares