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riemannian optimization

89 papers

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Co-occurring keywords

manifold optimization (67) stiefel manifold (29) gradient descent (1143) matrix completion (356) riemannian manifold (169) geodesic convexity (19) non-convex optimization (546) matrix factorization (529) stochastic gradient (296) optimal transport (945)

Papers

Generalized Rank Pooling for Activity Recognition CVPR 2017
Collaborative Rating Allocation IJCAI 2017
Pymanopt: A Python Toolbox for Optimization on Manifolds using Automatic Differentiation JMLR 2016
Matrix Eigen-decomposition via Doubly Stochastic Riemannian Optimization ICML 2016
Low-rank tensor completion: a Riemannian manifold preconditioning approach ICML 2016
Proximal Riemannian Pursuit for Large-Scale Trace-Norm Minimization CVPR 2016
A New Retraction for Accelerating the Riemannian Three-Factor Low-Rank Matrix Completion Algorithm CVPR 2015
Matrix Manifold Optimization for Gaussian Mixtures NIPS 2015
Riemannian Pursuit for Big Matrix Recovery ICML 2014
Manopt, a Matlab Toolbox for Optimization on Manifolds JMLR 2014
Riemannian Similarity Learning ICML 2013
Geometric optimisation on positive definite matrices for elliptically contoured distributions NIPS 2013
RTRMC: A Riemannian trust-region method for low-rank matrix completion NIPS 2011
Regression on Fixed-Rank Positive Semidefinite Matrices: A Riemannian Approach JMLR 2011