riemannian optimization

Learning a Gradient-free Riemannian Optimizer on Tangent Spaces AAAI 2021 On Riemannian Optimization over Positive Definite Matrices with the Bures-Wasserstein Geometry NeurIPS 2021 On Riemannian Stochastic Approximation Schemes with Fixed Step-Size AISTATS 2021 On the Riemannian Search for Eigenvector Computation JMLR 2021 Projection Robust Wasserstein Barycenters ICML 2021 Riemannian Stochastic Recursive Momentum Method for non-Convex Optimization IJCAI 2021 Symmetric Spaces for Graph Embeddings: A Finsler-Riemannian Approach ICML 2021 Tensor-train density estimation UAI 2021 Vector Transport Free Riemannian LBFGS for Optimization on Symmetric Positive Definite Matrix Manifolds ACML 2021 A Continuous-time Perspective for Modeling Acceleration in Riemannian Optimization AISTATS 2020 A Practical Riemannian Algorithm for Computing Dominant Generalized Eigenspace UAI 2020 Communication-Efficient Distributed PCA by Riemannian Optimization ICML 2020 Efficient Riemannian Optimization on the Stiefel Manifold via the Cayley Transform ICLR 2020 Learning to Optimize on SPD Manifolds CVPR 2020 Projection Robust Wasserstein Distance and Riemannian Optimization NeurIPS 2020 Provably robust estimation of modulo 1 samples of a smooth function with applications to phase unwrapping JMLR 2020 Tensor Train Decomposition on TensorFlow (T3F) JMLR 2020 A Linearly Convergent Method for Non-Smooth Non-Convex Optimization on the Grassmannian with Applications to Robust Subspace and Dictionary Learning NeurIPS 2019 A Nonconvex Approach for Exact and Efficient Multichannel Sparse Blind Deconvolution NeurIPS 2019 Faster First-Order Methods for Stochastic Non-Convex Optimization on Riemannian Manifolds AISTATS 2019 GODS: Generalized One-Class Discriminative Subspaces for Anomaly Detection ICCV 2019 Learning Mixed-Curvature Representations in Product Spaces ICLR 2019 Spherical Text Embedding NeurIPS 2019 A Dual Framework for Low-rank Tensor Completion NeurIPS 2018 An Estimate Sequence for Geodesically Convex Optimization COLT 2018