Polynomial Summaries of Positive Semidefinite Kernels.
Kilho ShinTetsuji KuboyamaPublished in: ALT (2007)
Keyphrases
- positive semidefinite
- semidefinite programming
- kernel function
- kernel methods
- kernel matrix
- similarity function
- linear combination
- metric learning
- polynomial kernels
- semidefinite
- kernel matrices
- string kernels
- positive semidefinite matrices
- low rank
- support vector
- linear programming
- feature space
- dimensionality reduction
- small number
- edit distance
- maximum margin
- model selection
- support vector machine