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Renbo Zhao
Renbo Zhao
Assistant Professor, Tippie College of Business, University of Iowa
Bestätigte E-Mail-Adresse bei uiowa.edu - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Online nonnegative matrix factorization with outliers
R Zhao, VYF Tan
IEEE Transactions on Signal Processing 65 (3), 555–570, 2017
742017
Accelerated Stochastic Algorithms for Convex-Concave Saddle-Point Problems
R Zhao
Mathematics of Operations Research, 2022
53*2022
Online nonnegative matrix factorization with general divergences
R Zhao, VYF Tan, H Xu
International Conference on Artificial Intelligence and Statistics (AISTATS …, 2017
402017
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
382017
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
372018
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
36*2018
Adversarial Top- Ranking
C Suh, VYF Tan, R Zhao
IEEE Transactions on Information Theory 63 (4), 2201-2225, 2017
312017
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
29*2023
A Primal Dual Smoothing Framework for Max-Structured Nonconvex Optimization
R Zhao
Mathematics of Operations Research, 2022, 2020
272020
Stochastic Three-Composite Convex Minimization with a Linear Operator
R Zhao, V Cevher
International Conference on Artificial Intelligence and Statistics (AISTATS …, 2018
172018
Structured sparse K-means clustering via Laplacian smoothing
W Gong, R Zhao, S Grünewald
Pattern Recognition Letters 112, 63-69, 2018
142018
An Optimal Algorithm for Stochastic Three-Composite Optimization
R Zhao, WB Haskell, VYF Tan
International Conference on Artificial Intelligence and Statistics (AISTATS …, 2019
92019
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
52013
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
3*2023
An Away-Step Frank-Wolfe Method for Minimizing Logarithmically-Homogeneous Barriers
R Zhao
arXiv preprint arXiv:2305.17808, 2023
22023
The Generalized Multiplicative Gradient Method and Its Convergence Rate Analysis
R Zhao
arXiv preprint arXiv:2207.13198, 2022
22022
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
22014
Dynamic Learning Policy for Multi-Warehouse Multi-Store Systems with Censored Demands
S Miao, Y Wang, R Zhao
Available at SSRN, 2023
12023
A Geometric Perspective on the Closed Convex Hull of Some Spectral Sets
R Zhao
arXiv preprint arXiv:2405.14143, 2024
2024
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