| 2026 | AAAI | Echoless Label-Based Pre-computation for Memory-Efficient Heterogeneous Graph Learning. | Jun Hu, Shangheng Chen, Yufei He, Yuan Li, Bryan Hooi, Bingsheng He |
| 2026 | AAAI | NTSFormer: A Self-Teaching Graph Transformer for Multimodal Isolated Cold-Start Node Classification. | Jun Hu, Yufei He, Yuan Li, Bryan Hooi, Bingsheng He |
| 2026 | ACL | Robustness via Referencing: Defending against Prompt Injection Attacks by Referencing the Executed Instruction. | Yulin Chen, Haoran Li, Yuan Sui, Yue Liu, Yufei He, Xiaoling Bai, Chi Fei, Li Yabo, Haozhe Ma, Yangqiu Song, Bryan Hooi |
| 2026 | ACL | Diversity Collapse in Multi-Agent LLM Systems: Structural Coupling and Collective Failure in Open-Ended Idea Generation. | Nuo Chen, Yicheng Tong, Yuzhe Yang, Yufei He, Xueyi Zhang, Qingyun Zou, Qian Wang, Bingsheng He |
| 2026 | ACL | Rewarding the Rare: Uniqueness-Aware RL for Creative Problem Solving in LLMs. | Zhiyuan Hu, Yucheng Wang, Yufei He, Jiaying Wu, Yilun Zhao, See-Kiong Ng, Cynthia Breazeal, Anh Tuan Luu, Hae Won Park, Bryan Hooi |
| 2026 | ACL | Meta-Reasoner: Dynamic Guidance for Optimized Inference-time Reasoning in Large Language Models. | Yuan Sui, Yufei He, Tri Cao, Sophia Simeng Han, Yulin Chen, Bryan Hooi |
| 2025 | ACL | Can Indirect Prompt Injection Attacks Be Detected and Removed? | Yulin Chen, Haoran Li, Yuan Sui, Yufei He, Yue Liu, Yangqiu Song, Bryan Hooi |
| 2025 | ACL | Can Knowledge Graphs Make Large Language Models More Trustworthy? An Empirical Study Over Open-ended Question Answering. | Yuan Sui, Yufei He, Zifeng Ding, Bryan Hooi |
| 2025 | ACL | FiDeLiS: Faithful Reasoning in Large Language Models for Knowledge Graph Question Answering. | Yuan Sui, Yufei He, Nian Liu, Xiaoxin He, Kun Wang, Bryan Hooi |
| 2025 | EMNLP | Enabling Self-Improving Agents to Learn at Test Time With Human-In-The-Loop Guidance. | Yufei He, Ruoyu Li, Alex Chen, Yue Liu, Yulin Chen, Yuan Sui, Cheng Chen, Yi Zhu, Luca Luo, Frank Yang, Bryan Hooi |
| 2025 | EMNLP | Safety in Large Reasoning Models: A Survey. | Cheng Wang, Yue Liu, Baolong Bi, Duzhen Zhang, Zhong-Zhi Li, Yingwei Ma, Yufei He, Shengju Yu, Xinfeng Li, Junfeng Fang, Jiaheng Zhang, Bryan Hooi |
| 2025 | IROS | Gaze-Guided 3D Hand Motion Prediction for Detecting Intent in Egocentric Grasping Tasks. | Yufei He, Xucong Zhang, Arno H. A. Stienen |
| 2025 | KDD | UniGraph: Learning a Unified Cross-Domain Foundation Model for Text-Attributed Graphs. | Yufei He, Yuan Sui, Xiaoxin He, Bryan Hooi |
| 2025 | WWW | UniGraph2: Learning a Unified Embedding Space to Bind Multimodal Graphs. | Yufei He, Yuan Sui, Xiaoxin He, Yue Liu, Yifei Sun, Bryan Hooi |
| 2023 | ICPADS | Robust Traffic Light Recognition Pipeline Based on YOLOv8 for Autonomous Driving Systems. | Yuwei Zhang, Yan Wu, Junqiao Zhao, Yinghao Hu, Yufei He, Jijun Wang |
| 2023 | WWW | GraphMAE2: A Decoding-Enhanced Masked Self-Supervised Graph Learner. | Zhenyu Hou, Yufei He, Yukuo Cen, Xiao Liu, Yuxiao Dong, Evgeny Kharlamov, Jie Tang |
| 2022 | ICDM | SGKD: A Scalable and Effective Knowledge Distillation Framework for Graph Representation Learning. | Yufei He, Yao Ma |