Discovering Recurrent Copy Number Aberrations in Complex Patterns via Non-Negative Sparse Singular Value Decomposition.
Jianing XiAo LiPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2016)
Keyphrases
- singular value decomposition
- copy number
- complex patterns
- tensor factorization
- low rank approximation
- singular vectors
- least squares
- sequential patterns
- singular values
- interesting patterns
- noise level
- low rank
- dimension reduction
- dimensionality reduction
- principal component analysis
- spatio temporal data
- high dimensional
- temporal patterns
- knowledge discovery
- data sets
- sparse representation
- pattern recognition
- face recognition