The QS-householder sliding window Bi-SVD subspace tracker.
Peter StrobachPublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- sliding window
- singular value decomposition
- dimensionality reduction
- data streams
- principal component analysis
- business intelligence
- low dimensional
- fixed size
- window size
- particle filter
- least squares
- high dimensional data
- high dimensional
- subspace learning
- image sequences
- mean shift
- limited memory
- feature space
- real time
- appearance model
- streaming data
- stream data
- singular values
- space efficient
- feature extraction
- data mining
- continuous queries
- data structure
- exponential decay
- non stationary
- data sets