Online nonnegative matrix factorization with outliers R Zhao, VYF Tan
IEEE Transactions on Signal Processing 65 (3), 555–570, 2017
69 2017 Accelerated Stochastic Algorithms for Convex-Concave Saddle-Point Problems R Zhao
Mathematics of Operations Research, 2022
45 * 2022 Stochastic L-BFGS: Improved Convergence Rates and Practical Acceleration Strategies R Zhao, WB Haskell, VYF Tan
IEEE Transactions on Signal Processing 66 (5), 1155–1169, 2018
36 2018 Online nonnegative matrix factorization with general divergences R Zhao, VYF Tan, H Xu
International Conference on Artificial Intelligence and Statistics (AISTATS …, 2017
36 2017 A unified convergence analysis of the multiplicative update algorithm for nonnegative matrix factorization R Zhao, VYF Tan
IEEE Transactions on Signal Processing 66 (1), 129–138, 2017
35 2017 An Inexact Primal Dual Smoothing Framework for Large-Scale Non-Bilinear Saddle Point Problems LTK Hien, R Zhao, WB Haskell
Journal of Optimization Theory and Applications, 2024, 2018
32 * 2018 Adversarial Top- C Suh, VYF Tan, R Zhao
IEEE Transactions on Information Theory 63 (4), 2201-2225, 2017
28 2017 A Primal Dual Smoothing Framework for Max-Structured Nonconvex Optimization R Zhao
Mathematics of Operations Research, 2022, 2020
21 2020 Analysis of the Frank–Wolfe method for convex composite optimization involving a logarithmically-homogeneous barrier R Zhao, RM Freund
Mathematical Programming 199 (1-2), 123-163, 2023
20 * 2023 Stochastic Three-Composite Convex Minimization with a Linear Operator R Zhao, V Cevher
International Conference on Artificial Intelligence and Statistics (AISTATS …, 2018
18 2018 Structured sparse K-means clustering via Laplacian smoothing W Gong, R Zhao, S Grünewald
Pattern Recognition Letters 112, 63-69, 2018
14 2018 An Optimal Algorithm for Stochastic Three-Composite Optimization R Zhao, WB Haskell, VYF Tan
International Conference on Artificial Intelligence and Statistics (AISTATS …, 2019
9 2019 Convergence rate analysis of the multiplicative gradient method for PET-type problems R Zhao
Operations Research Letters 51 (1), 26-32, 2023
5 * 2023 Onset detection based on fusion of Simpls and SuperFlux Z Zhang, D Huang, R Zhao, M Dong
Music Information Retrieval Evaluation eXchange (MIREX 2013), 2013
5 2013 Efficient Event Series Data Modeling via First-Order Constrained Optimization N Dalmasso, R Zhao, M Ghassemi, V Potluru, T Balch, M Veloso
Proceedings of the Fourth ACM International Conference on AI in Finance, 463-471, 2023
2 * 2023 The Generalized Multiplicative Gradient Method and Its Convergence Rate Analysis R Zhao
arXiv preprint arXiv:2207.13198, 2022
2 2022 Soft constrained leading voice separation with music score guidance R Zhao, SW Lee, DY Huang, M Dong
The 9th International Symposium on Chinese Spoken Language Processing, 565-569, 2014
2 2014 An Away-Step Frank-Wolfe Method for Minimizing Logarithmically-Homogeneous Barriers R Zhao
arXiv preprint arXiv:2305.17808, 2023
1 2023 Dynamic Learning Policy for Multi-Warehouse Multi-Store Systems with Censored Demands S Miao, Y Wang, R Zhao
Available at SSRN, 2023
2023 New Theory and Algorithms for Convex Optimization with Non-Standard Structures R Zhao
Massachusetts Institute of Technology, 2023
2023 
Vincent Y. F. TanProfessor, Department of Mathematics, National University of SingaporeGeverifieerd e-mailadres voor nus.edu.sg
