Adaptive Multi-levels Dictionaries and Singular Value Decomposition Techniques for Autonomic Problem Determination.
Hoi Y. ChanThomas KwokPublished in: ICAC (2007)
Keyphrases
- singular value decomposition
- singular values
- least squares
- dimension reduction
- low rank
- principal component analysis
- dimensionality reduction
- feature space
- low rank approximation
- neural network
- reconstruction error
- latent semantic indexing
- correlation matrix
- factorization method
- gene expression data
- data matrix
- sparse representation
- clustering method
- semi supervised
- pattern recognition