Conformational Transitions and Principal Geodesic Analysis on the Positive Semidefinite Matrix Manifold.
Xiao-Bo LiForbes J. BurkowskiPublished in: ISBRA (2014)
Keyphrases
- positive semidefinite
- semidefinite programming
- kernel matrix
- kernel function
- semidefinite
- linear combination
- metric learning
- kernel methods
- feature space
- gender classification
- low rank
- low dimensional
- manifold structure
- manifold learning
- symmetric positive definite
- support vector
- input space
- riemannian manifolds
- distance metric