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20172021
most citedVector Transport-Free SVRG with General Retraction for Riemannian Optimization: Complexity Analysis and Practical Implementation

14 citations · 25 across the 5 of their papers we have counts for

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math.OC2019

An exact penalty approach for optimization with nonnegative orthogonality constraints

Bo Jiang, Xiang Meng, Zaiwen Wen +1

Optimization with nonnegative orthogonality constraints has wide applications in machine learning and data sciences. It is NP-hard due to some combinatorial properties of the const…