Potential identification of pediatric asthma patients within pediatric research database using low rank matrix decomposition.
Teeradache ViangteeravatPublished in: J. Clin. Bioinform. (2013)
Keyphrases
- low rank
- matrix decomposition
- low rank matrix
- missing data
- singular value decomposition
- convex optimization
- linear combination
- nonnegative matrix factorization
- matrix factorization
- kernel matrix
- high dimensional data
- singular values
- high order
- semi supervised
- data matrix
- eigendecomposition
- support vector
- probabilistic model
- similarity measure
- low rank approximation
- small number
- data sets
- generative model