| 2025 | ICML | Generative Human Trajectory Recovery via Embedding-Space Conditional Diffusion. | Kaijun Liu, Sijie Ruan, Liang Zhang, Cheng Long, Shuliang Wang, Liang Yu |
| 2025 | IJCNN | Cold Start Point-of-Interest Representation Learning with Conditional Diffusion Model. | Liang Zhang, Sijie Ruan, Kaijun Liu, Cheng Long |
| 2025 | PIMRC | Research on Video Semantic Transmission Technology with Dynamic GOP Segmentation and Scene Adaptation. | Kaijie Wang, Zhicheng Bao, Kaijun Liu, Chen Dong, Xiaodong Xu, Cong Li |
| 2025 | WSDM | HHGT: Hierarchical Heterogeneous Graph Transformer for Heterogeneous Graph Representation Learning. | Qiuyu Zhu, Liang Zhang, Qianxiong Xu, Kaijun Liu, Cheng Long, Xiaoyang Wang |
| 2022 | MDM | Modeling Trajectories with Multi-task Learning. | Kaijun Liu, Sijie Ruan, Qianxiong Xu, Cheng Long, Nan Xiao, Nan Hu, Liang Yu, Sinno Jialin Pan |
| 2015 | IECON | A high fidelity simulator for a quadrotor UAV using ROS and Gazebo. | Mengmi Zhang, Hailong Qin, Menglu Lan, Jiaxin Lin, Shuai Wang, Kaijun Liu, Feng Lin, Ben M. Chen |