Fast Convergence of Langevin Dynamics on Manifold: Geodesics meet Log-Sobolev.
Xiao WangQi LeiIoannis PanageasPublished in: NeurIPS (2020)
Keyphrases
- infinite dimensional
- finite dimensional
- shape space
- fisher information
- riemannian metric
- geodesic distance
- initial conditions
- geometric structure
- convergence speed
- vector field
- hilbert space
- highly nonlinear
- convergence rate
- shape analysis
- information geometry
- euclidean space
- image interpolation
- closed curves
- geometric properties
- dynamic model
- manifold learning
- low dimensional
- log files
- vector space
- evolutionary algorithm
- iterative algorithms
- shape model
- dynamical systems
- euclidean distance
- geodesic paths