Tight wavelet frames via semi-definite programming.
Maria CharinaJoachim StöcklerPublished in: J. Approx. Theory (2010)
Keyphrases
- semi definite programming
- lower bound
- upper bound
- convex optimization
- kernel matrix
- metric learning
- linear programming
- semidefinite
- kernel learning
- semi supervised learning
- worst case
- trust region
- combinatorial optimization
- pairwise constraints
- eigendecomposition
- convex relaxation
- support vector regression
- semidefinite programming
- optimal solution
- distance metric
- dynamic programming
- support vector