Completely positive semidefinite rank.
Anupam PrakashJamie SikoraAntonios VarvitsiotisZhaohui WeiPublished in: Math. Program. (2018)
Keyphrases
- positive semidefinite
- positive semidefinite matrices
- semidefinite programming
- kernel matrix
- similarity function
- linear combination
- semidefinite
- kernel function
- metric learning
- kernel methods
- complementarity problems
- convex sets
- polynomial kernels
- similarity measure
- linear programming
- training data
- low rank
- convex optimization
- input space
- string kernels