Colloquium

Guarantees of Riemannian Optimization for Low Rank Matrix Recovery

  • Speaker: 蔡剑锋副教授,香港科技大学73882必赢网页版

  • Time: Dec 7, 2015, 10:00-11:00

  • Location: 科研教学服务中心703

We establish theoretical recovery guarantees of a family of Riemannian optimization algorithms for low rank matrix recovery, which is about recovering an m×n rank r matrix from p<mn number of linear measurements. The algorithms are first interpreted as the iterative hard thresholding algorithms with subspace projections....
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