Youbang Sun

According to our database, Youbang Sun authored at least 26 papers between 2018 and 2025.

Collaborative distances:

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

2025

Finite-Time Analysis of Stochastic Nonconvex Nonsmooth Optimization on the Riemannian Manifolds.

Emre Sahinoglu, Youbang Sun, Shahin Shahrampour

CoRR, October, 2025

DePass: Unified Feature Attributing by Simple Decomposed Forward Pass.

Xiangyu Hong, Che Jiang, Kai Tian, Biqing Qi, Youbang Sun, Ning Ding, Bowen Zhou

CoRR, October, 2025

ADARL: Adaptive Low-Rank Structures for Robust Policy Learning under Uncertainty.

Chenliang Li, Junyu Leng, Jiaxiang Li, Youbang Sun, Shixiang Chen, Shahin Shahrampour, Alfredo García

CoRR, October, 2025

FlowRL: Matching Reward Distributions for LLM Reasoning.

Xuekai Zhu, Daixuan Cheng, Dinghuai Zhang, Hengli Li, Kaiyan Zhang, Che Jiang, Youbang Sun, Ermo Hua, Yuxin Zuo, Xingtai Lv, Qizheng Zhang, Lin Chen, Fanghao Shao, Bo Xue, Yunchong Song, Zhenjie Yang, Ganqu Cui, Ning Ding, Jianfeng Gao, Xiaodong Liu, Bowen Zhou, Hongyuan Mei, Zhouhan Lin

CoRR, September, 2025

SimpleVLA-RL: Scaling VLA Training via Reinforcement Learning.

Haozhan Li, Yuxin Zuo, Jiale Yu, Yuhao Zhang, Zhaohui Yang, Kaiyan Zhang, Xuekai Zhu, Yuchen Zhang, Tianxing Chen, Ganqu Cui, Dehui Wang, Dingxiang Luo, Yuchen Fan, Youbang Sun, Jia Zeng, Jiangmiao Pang, Shanghang Zhang, Yu Wang, Yao Mu, Bowen Zhou, Ning Ding

CoRR, September, 2025

A Survey of Reinforcement Learning for Large Reasoning Models.

Kaiyan Zhang, Yuxin Zuo, Bingxiang He, Youbang Sun, Runze Liu, Che Jiang, Yuchen Fan, Kai Tian, Guoli Jia, Pengfei Li, Yu Fu, Xingtai Lv, Yuchen Zhang, Sihang Zeng, Shang Qu, Haozhan Li, Shijie Wang, Yuru Wang, Xinwei Long, Fangfu Liu, Xiang Xu, Jiaze Ma, Xuekai Zhu, Ermo Hua, Yihao Liu, Zonglin Li, Huayu Chen, Xiaoye Qu, Yafu Li, Weize Chen, Zhenzhao Yuan, Junqi Gao, Dong Li, Zhiyuan Ma, Ganqu Cui, Zhiyuan Liu, Biqing Qi, Ning Ding, Bowen Zhou

CoRR, September, 2025

R²AI: Towards Resistant and Resilient AI in an Evolving World.

Youbang Sun, Xiang Wang, Jie Fu, Chaochao Lu, Bowen Zhou

CoRR, September, 2025

Towards a Unified View of Large Language Model Post-Training.

Xingtai Lv, Yuxin Zuo, Youbang Sun, Hongyi Liu, Yuntian Wei, Zhekai Chen, Lixuan He, Xuekai Zhu, Kaiyan Zhang, Bingning Wang, Ning Ding, Bowen Zhou

CoRR, September, 2025

OPERA: A Reinforcement Learning-Enhanced Orchestrated Planner-Executor Architecture for Reasoning-Oriented Multi-Hop Retrieval.

Yu Liu, Yanbing Liu, Fangfang Yuan, Cong Cao, Youbang Sun, Kun Peng, WeiZhuo Chen, Jianjun Li, Zhiyuan Ma

CoRR, August, 2025

Automating Exploratory Multiomics Research via Language Models.

Shang Qu, Ning Ding, Linhai Xie, Yifei Li, Zaoqu Liu, Kaiyan Zhang, Yibai Xiong, Yuxin Zuo, Zhangren Chen, Ermo Hua, Xingtai Lv, Youbang Sun, Yang Li, Dong Li, Fuchu He, Bowen Zhou

CoRR, June, 2025

TTRL: Test-Time Reinforcement Learning.

Yuxin Zuo, Kaiyan Zhang, Shang Qu, Li Sheng, Xuekai Zhu, Biqing Qi, Youbang Sun, Ganqu Cui, Ning Ding, Bowen Zhou

CoRR, April, 2025

Technologies on Effectiveness and Efficiency: A Survey of State Spaces Models.

Xingtai Lv, Youbang Sun, Kaiyan Zhang, Shang Qu, Xuekai Zhu, Yuchen Fan, Yi Wu, Ermo Hua, Xinwei Long, Ning Ding, Bowen Zhou

CoRR, March, 2025

2024

Linear Convergence of Independent Natural Policy Gradient in Games With Entropy Regularization.

Youbang Sun, Tao Liu, P. R. Kumar, Shahin Shahrampour

IEEE Control. Syst. Lett., 2024

Local Linear Convergence of Infeasible Optimization With Orthogonal Constraints.

Youbang Sun, Shixiang Chen, Alfredo García, Shahin Shahrampour

IEEE Control. Syst. Lett., 2024

Fourier Position Embedding: Enhancing Attention's Periodic Extension for Length Generalization.

Ermo Hua, Che Jiang, Xingtai Lv, Kaiyan Zhang, Ning Ding, Youbang Sun, Biqing Qi, Yuchen Fan, Xuekai Zhu, Bowen Zhou

CoRR, 2024

Automating Exploratory Proteomics Research via Language Models.

Ning Ding, Shang Qu, Linhai Xie, Yifei Li, Zaoqu Liu, Kaiyan Zhang, Yibai Xiong, Yuxin Zuo, Zhangren Chen, Ermo Hua, Xingtai Lv, Youbang Sun, Yang Li, Dong Li, Fuchu He, Bowen Zhou

CoRR, 2024

Global Convergence of Decentralized Retraction-Free Optimization on the Stiefel Manifold.

Youbang Sun, Shixiang Chen, Alfredo García, Shahin Shahrampour

CoRR, 2024

Improving LoRA in Privacy-preserving Federated Learning.

Youbang Sun, Zitao Li, Yaliang Li, Bolin Ding

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

On Centralized and Distributed Mirror Descent: Convergence Analysis Using Quadratic Constraints.

Youbang Sun, Mahyar Fazlyab, Shahin Shahrampour

IEEE Trans. Autom. Control., May, 2023

Provably Fast Convergence of Independent Natural Policy Gradient for Markov Potential Games.

Youbang Sun, Tao Liu, Ruida Zhou, P. R. Kumar, Shahin Shahrampour

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

On the Stability Analysis of Open Federated Learning Systems.

Youbang Sun, Heshan Devaka Fernando, Tianyi Chen, Shahin Shahrampour

Proceedings of the American Control Conference, 2023

2021

On Centralized and Distributed Mirror Descent: Exponential Convergence Analysis Using Quadratic Constraints.

Youbang Sun, Mahyar Fazlyab, Shahin Shahrampour

CoRR, 2021

Distributed Mirror Descent with Integral Feedback: Convergence Analysis from a Dynamical System Perspective.

Youbang Sun, Shahin Shahrampour

Proceedings of the 55th Annual Conference on Information Sciences and Systems, 2021

Linear Convergence of Distributed Mirror Descent with Integral Feedback for Strongly Convex Problems.

Youbang Sun, Shahin Shahrampour

Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

Distributed Mirror Descent with Integral Feedback: Asymptotic Convergence Analysis of Continuous-time Dynamics.

Youbang Sun, Shahin Shahrampour

Proceedings of the 2021 American Control Conference, 2021

2018

Can I trust you more? Model-Agnostic Hierarchical Explanations.

Michael Tsang, Youbang Sun, Dongxu Ren, Yan Liu

CoRR, 2018