Limitations of matrix completion via trace norm minimization.
Xiaoxiao ShiPhilip S. YuPublished in: SIGKDD Explor. (2010)
Keyphrases
- matrix completion
- norm minimization
- low rank
- singular values
- trace norm
- rank aggregation
- collaborative filtering
- incomplete data
- missing data
- low rank matrices
- rank minimization
- convex optimization
- matrix factorization
- convex relaxation
- protein interaction networks
- kernel matrix
- singular value decomposition
- missing values
- pairwise comparison
- sparse representation
- high dimensional data
- low rank matrix
- linear programming
- feature space
- pattern recognition