Keyphrases
- low rank
- newton method
- variational inequalities
- singular value decomposition
- matrix factorization
- convex optimization
- missing data
- nonnegative matrix factorization
- linear combination
- convergence analysis
- convex sets
- linear equations
- high dimensional data
- semi supervised
- sensitivity analysis
- high order
- kernel matrix
- quadratic programming
- nearest neighbor
- primal dual
- linear svm
- fixed point
- least squares
- machine learning
- collaborative filtering
- data points
- function approximation
- euclidean distance
- support vector machine