Renbo Zhao

According to our database, Renbo Zhao authored at least 20 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

An Inexact Primal-Dual Smoothing Framework for Large-Scale Non-Bilinear Saddle Point Problems.

Le Thi Khanh Hien, Renbo Zhao, William B. Haskell

J. Optim. Theory Appl., January, 2024

A Primal-Dual Smoothing Framework for Max-Structured Non-Convex Optimization.

Renbo Zhao

Math. Oper. Res., 2024

2023

A generalized Frank-Wolfe method with "dual averaging" for strongly convex composite optimization.

Renbo Zhao, Qiuyun Zhu

Optim. Lett., September, 2023

Analysis of the Frank-Wolfe method for convex composite optimization involving a logarithmically-homogeneous barrier.

Renbo Zhao, Robert M. Freund

Math. Program., May, 2023

Convergence rate analysis of the multiplicative gradient method for PET-type problems.

Renbo Zhao

Oper. Res. Lett., January, 2023

Efficient Event Series Data Modeling via First-Order Constrained Optimization.

Niccolò Dalmasso, Renbo Zhao, Mohsen Ghassemi, Vamsi K. Potluru, Tucker Balch, Manuela Veloso

Proceedings of the 4th ACM International Conference on AI in Finance, 2023

2022

Accelerated Stochastic Algorithms for Convex-Concave Saddle-Point Problems.

Renbo Zhao

Math. Oper. Res., 2022

Fast Learning of Multidimensional Hawkes Processes via Frank-Wolfe.

Renbo Zhao, Niccolò Dalmasso, Mohsen Ghassemi, Vamsi K. Potluru, Tucker Balch, Manuela Veloso

CoRR, 2022

2019

An Optimal Algorithm for Stochastic Three-Composite Optimization.

Renbo Zhao, William B. Haskell, Vincent Y. F. Tan

Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics, 2019

2018

A Unified Convergence Analysis of the Multiplicative Update Algorithm for Regularized Nonnegative Matrix Factorization.

Renbo Zhao, Vincent Y. F. Tan

IEEE Trans. Signal Process., 2018

Stochastic L-BFGS: Improved Convergence Rates and Practical Acceleration Strategies.

Renbo Zhao, William B. Haskell, Vincent Y. F. Tan

IEEE Trans. Signal Process., 2018

Structured sparse <i>K</i>-means clustering via Laplacian smoothing.

Weikang Gong, Renbo Zhao, Stefan Grünewald

Pattern Recognit. Lett., 2018

Stochastic Three-Composite Convex Minimization with a Linear Operator.

Renbo Zhao, Volkan Cevher

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2018

2017

Online Nonnegative Matrix Factorization With Outliers.

Renbo Zhao, Vincent Y. F. Tan

IEEE Trans. Signal Process., 2017

Adversarial Top-K Ranking.

Changho Suh, Vincent Y. F. Tan, Renbo Zhao

IEEE Trans. Inf. Theory, 2017

A Unified Framework for Stochastic Matrix Factorization via Variance Reduction.

Renbo Zhao, William B. Haskell, Jiashi Feng

CoRR, 2017

Stochastic L-BFGS Revisited: Improved Convergence Rates and Practical Acceleration Strategies.

Renbo Zhao, William B. Haskell, Vincent Y. F. Tan

Proceedings of the Thirty-Third Conference on Uncertainty in Artificial Intelligence, 2017

A unified convergence analysis of the multiplicative update algorithm for nonnegative matrix factorization.

Renbo Zhao, Vincent Y. F. Tan

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Online Nonnegative Matrix Factorization with General Divergences.

Renbo Zhao, Vincent Yan Fu Tan, Huan Xu

Proceedings of the 20th International Conference on Artificial Intelligence and Statistics, 2017

2014

Soft constrained leading voice separation with music score guidance.

Renbo Zhao, Siu Wa Lee, Dong-Yan Huang, Minghui Dong

Proceedings of the 9th International Symposium on Chinese Spoken Language Processing, 2014