On Geometric Connections of Embedded and Quotient Geometries in Riemannian Fixed-rank Matrix Optimization.
Yuetian LuoXudong LiAnru R. ZhangPublished in: CoRR (2021)
Keyphrases
- lie group
- optimization process
- geometric structure
- singular values
- fisher information
- optimization problems
- global optimization
- differential geometry
- machine intelligence
- constrained optimization
- positive definite
- semidefinite
- square root
- finite dimensional
- genetic algorithm
- euclidean space
- embedded systems
- manifold learning
- parameter space
- optimization algorithm
- dimensionality reduction