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riemannian subgradient

3 papers

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non-convex optimization (3) dual principal component pursuit (2) manifold optimization (2) subspace learning (2) principal component pursuit (1) rotation synchronization (1) least unsquared (1) grassmannian optimization (1) robust recovery (1) grassmannian manifold (1)

Papers

ReSync: Riemannian Subgradient-based Robust Rotation Synchronization NeurIPS 2023 Dual Principal Component Pursuit for Robust Subspace Learning: Theory and Algorithms for a Holistic Approach ICML 2021 A Linearly Convergent Method for Non-Smooth Non-Convex Optimization on the Grassmannian with Applications to Robust Subspace and Dictionary Learning NeurIPS 2019