| 2026 | ACL | Understanding and Preventing Entropy Collapse in RLVR with On-Policy Entropy Flow Optimization. | Huimin Xu, Shuai Zhao, Xiaobao Wu, Anh Tuan Luu |
| 2025 | ACL | Full-Step-DPO: Self-Supervised Preference Optimization with Step-wise Rewards for Mathematical Reasoning. | Huimin Xu, Xin Mao, Feng-Lin Li, Xiaobao Wu, Wang Chen, Wei Zhang, Anh Tuan Luu |
| 2025 | ACL | SCOPE: Compress Mathematical Reasoning Steps for Efficient Automated Process Annotation. | Huimin Xu, Xin Mao, Feng-Lin Li, Xiaobao Wu, Wang Chen, Wei Zhang, Anh Tuan Luu |
| 2025 | ICLR | As Simple as Fine-tuning: LLM Alignment via Bidirectional Negative Feedback Loss. | Xin Mao, Huimin Xu, Feng-Lin Li, Ziqi Jin, Wang Chen, Wei Zhang, Anh Tuan Luu |
| 2024 | COLING | Negation Triplet Extraction with Syntactic Dependency and Semantic Consistency. | Yuchen Shi, Deqing Yang, Jingping Liu, Yanghua Xiao, Zongyu Wang, Huimin Xu |
| 2024 | EMNLP | Don't Forget Your Reward Values: Language Model Alignment via Value-based Calibration. | Xin Mao, Feng-Lin Li, Huimin Xu, Wei Zhang, Wang Chen, Anh Tuan Luu |
| 2024 | WSDM | Exploiting Duality in Open Information Extraction with Predicate Prompt. | Zhen Chen, Jingping Liu, Deqing Yang, Yanghua Xiao, Huimin Xu, Zongyu Wang, Rui Xie, Yunsen Xian |
| 2023 | WWW | Cross-Team Collaboration and Diversity in the Bridge2AI Project. | Huimin Xu, Chitrank Gupta, Zhandos Sembay, Swathi Thaker, Pamela Payne-Foster, Jake Y. Chen, Ying Ding |
| 2020 | CIKM | Relational Reflection Entity Alignment. | Xin Mao, Wenting Wang, Huimin Xu, Yuanbin Wu, Man Lan |
| 2020 | WSDM | MRAEA: An Efficient and Robust Entity Alignment Approach for Cross-lingual Knowledge Graph. | Xin Mao, Wenting Wang, Huimin Xu, Man Lan, Yuanbin Wu |
| 2019 | ACL | Scaling up Open Tagging from Tens to Thousands: Comprehension Empowered Attribute Value Extraction from Product Title. | Huimin Xu, Wenting Wang, Xin Mao, Xinyu Jiang, Man Lan |
| 2009 | ISCC | The impacts of network configuration and node mobility on path dynamics in mobile ad hoc networks. | Lifang Guo, Khaled Harfoush, Huimin Xu |
| 2009 | WCNC | Analyzing path dynamics in mobile ad hoc networks using a smooth mobility model. | Lifang Guo, Khaled Harfoush, Huimin Xu |