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2020 – today
- 2025
[c7]Huaisheng Zhu, Siyuan Xu, Hangfan Zhang, Teng Xiao, Zhimeng Guo, Shijie Zhou, Shuyue Hu, Vasant G. Honavar:
Reinforcement Learning for Large Language Models via Group Preference Reward Shaping. EMNLP 2025: 21387-21400- [i8]Hangfan Zhang, Zhiyao Cui, Xinrun Wang, Qiaosheng Zhang, Zhen Wang, Dinghao Wu, Shuyue Hu:
If Multi-Agent Debate is the Answer, What is the Question? CoRR abs/2502.08788 (2025) - [i7]Zhimeng Guo, Huaisheng Zhu, Siyuan Xu, Hangfan Zhang, Teng Xiao, Minhao Cheng:
Optimizing Token Choice for Code Watermarking: A RL Approach. CoRR abs/2508.11925 (2025) - [i6]Yiqun Zhang, Hao Li, Jianhao Chen
, Hangfan Zhang, Peng Ye, Lei Bai, Shuyue Hu:
Beyond GPT-5: Making LLMs Cheaper and Better via Performance-Efficiency Optimized Routing. CoRR abs/2508.12631 (2025) - [i5]Hangfan Zhang, Siyuan Xu, Zhimeng Guo, Huaisheng Zhu, Shicheng Liu, Xinrun Wang, Qiaosheng Zhang, Yang Chen, Peng Ye, Lei Bai, Shuyue Hu:
The Path of Self-Evolving Large Language Models: Achieving Data-Efficient Learning via Intrinsic Feedback. CoRR abs/2510.02752 (2025) - [i4]Huaisheng Zhu, Zhengyu Chen, Shijie Zhou, Zhihui Xie, Yige Yuan, Zhimeng Guo, Siyuan Xu, Hangfan Zhang, Vasant G. Honavar, Teng Xiao:
Simple Denoising Diffusion Language Models. CoRR abs/2510.22926 (2025) - [i3]Shicheng Liu, Siyuan Xu, Wenjie Qiu, Hangfan Zhang, Minghui Zhu:
Explainable reinforcement learning from human feedback to improve alignment. CoRR abs/2512.13837 (2025) - 2024
- [c6]Hangfan Zhang, Zhimeng Guo, Huaisheng Zhu, Bochuan Cao, Lu Lin, Jinyuan Jia, Jinghui Chen, Dinghao Wu:
Jailbreak Open-Sourced Large Language Models via Enforced Decoding. ACL (1) 2024: 5475-5493 - 2023
- [c5]Hangfan Zhang, Jinghui Chen, Lu Lin, Jinyuan Jia, Dinghao Wu:
Graph Contrastive Backdoor Attacks. ICML 2023: 40888-40910 - [c4]Hangfan Zhang, Jinyuan Jia, Jinghui Chen, Lu Lin, Dinghao Wu:
A3FL: Adversarially Adaptive Backdoor Attacks to Federated Learning. NeurIPS 2023 - [i2]Hangfan Zhang, Zhimeng Guo, Huaisheng Zhu, Bochuan Cao, Lu Lin, Jinyuan Jia, Jinghui Chen, Dinghao Wu:
On the Safety of Open-Sourced Large Language Models: Does Alignment Really Prevent Them From Being Misused? CoRR abs/2310.01581 (2023) - 2021
- [c3]Yongheng Chen, Rui Zhong, Hong Hu, Hangfan Zhang, Yupeng Yang, Dinghao Wu, Wenke Lee:
One Engine to Fuzz 'em All: Generic Language Processor Testing with Semantic Validation. SP 2021: 642-658 - [c2]Hangfan Zhang, Mingchao Zhang, Cam-Tu Nguyen, Wenzhong Li, Sheng Zhang, Xiaoliang Wang:
Gray Failures Detection for Shared Bicycles. WASA (1) 2021: 275-287 - 2020
- [c1]Rui Zhong, Yongheng Chen, Hong Hu, Hangfan Zhang, Wenke Lee, Dinghao Wu:
SQUIRREL: Testing Database Management Systems with Language Validity and Coverage Feedback. CCS 2020: 955-970 - [i1]Rui Zhong, Yongheng Chen, Hong Hu, Hangfan Zhang, Wenke Lee, Dinghao Wu:
SQUIRREL: Testing Database Management Systems with Language Validity and Coverage Feedback. CoRR abs/2006.02398 (2020)
Coauthor Index
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