Yu-Zheng Hu

Most-cited papers

A benchmark of expert-level academic questions to assess AI capabilities
Long Phan, Alice Gatti, Ziwen Han, Nathaniel Li +496 more
2025Nature426 citations Open access
Semantic Scholar
Revisiting Scalarization in Multi-Task Learning: A Theoretical Perspective
Yu-Zheng Hu, Ruicheng Xian, Qilong Wu, Qi Fan +2 more
2023Neural Information Processing Systems76 citations Open access
Semantic Scholar
Don't Waste Your Bits! Squeeze Activations and Gradients for Deep Neural Networks via TinyScript
Fang-Cheng Fu, Yu-Zheng Hu, Yi-Han He, Jia-Wei Jiang +3 more
2020International Conference on Machine Learning74 citations
Semantic Scholar
Localize-and-Stitch: Efficient Model Merging via Sparse Task Arithmetic
Yifei He, Yu-Zheng Hu, Yong Lin, Tong Zhang +1 more
2024Trans. Mach. Learn. Res.57 citations
Semantic Scholar
MergeBench: A Benchmark for Merging Domain-Specialized LLMs
Yifei He, Si-Qi Zeng, Yu-Zheng Hu, Rui Yang +2 more
2025Neural Information Processing Systems41 citations
Semantic Scholar
Most Influential Subset Selection: Challenges, Promises, and Beyond
Yu-Zheng Hu, Ping-Bang Hu, Han Zhao, Jiaqi W. Ma
2024Neural Information Processing Systems40 citations
Semantic Scholar
Towards Understanding the Data Dependency of Mixup-style Training
Muthuraman Chidambaram, Xiang Wang, Yu-Zheng Hu, Chenwei Wu +1 more
2021International Conference on Learning Representations25 citations
Semantic Scholar
OPUS: Towards Efficient and Principled Data Selection in Large Language Model Pre-training in Every Iteration
Shao-Bo Wang, Xuan Ouyang, Tianyi Xu, Yu-Zheng Hu +8 more
2026arXiv.org20 citations
Semantic Scholar
A Snapshot of Influence: A Local Data Attribution Framework for Online Reinforcement Learning
Yu-Zheng Hu, Fan Wu, Hao-Tian Ye, David Forsyth +4 more
2025Neural Information Processing Systems16 citations
Semantic Scholar
Actor-critic is implicitly biased towards high entropy optimal policies
Yu-Zheng Hu, Ziwei Ji, Matus Telgarsky
2021International Conference on Learning Representations14 citations
Semantic Scholar
Understanding the Impact of Adversarial Robustness on Accuracy Disparity
Yu-Zheng Hu, Fan Wu, Hongyang Zhang, Hang Zhao
2022International Conference on Machine Learning12 citations Open access
Semantic Scholar
ACTG-ARL: Differentially Private Conditional Text Generation with RL-Boosted Control
Yu-Zheng Hu, Ryan Mckenna, Da Yu, Shanshan Wu +3 more
2025arXiv.org6 citations
Semantic Scholar
MAPLE: Metadata Augmented Private Language Evolution
Eli Chien, Yu-Zheng Hu, Ryan McKenna, Shanshan Wu +2 more
2026arXiv.org5 citations
Semantic Scholar
Empirical Privacy Variance
Yu-Zheng Hu, Fan Wu, Rui-Cheng Xian, Yu-Hang Liu +4 more
2025International Conference on Machine Learning5 citations
Semantic Scholar
Taming Hyperparameter Sensitivity in Data Attribution: Practical Selection Without Costly Retraining
Wei-Yi Wang, Jun-Wei Deng, Yu-Zheng Hu, Shiyuan Zhang +4 more
2025Neural Information Processing Systems4 citations
Semantic Scholar
A Unified Theory of Random Projection for Influence Functions
Ping-Bang Hu, Yu-Zheng Hu, Jiaqi W. Ma, Han Zhao
2026arXiv.org1 citations
Semantic Scholar
RL-IF: Tracking Non-local Training Data Influence for Online Reinforcement Learning
Shi-Xuan Liu, Chen-Chun Tang, Yu-Zheng Hu, Fan Wu +2 more
20260 citations
Semantic Scholar
SHIP: Structured and Hierarchical Insight with Privacy
Kai Chen, Gui-Si Ni, Albert Cheu, K. Fawaz +3 more
20260 citations
Semantic Scholar
An Improved Autoregressive Evaluation Paradigm for Large Language Models
Ji-Peng Zhang, Rui Pan, Yu-Zheng Hu, Kashun Shum +8 more
2025ACM Transactions on Intelligent Systems and Technology0 citations
Semantic Scholar