| 2026 | ACL | HiGoE: Hierarchical Graph of Evidence to Enhance Retrieval-Augmented Generation for Long-context Summarization. | Long Yuan, Kaiwen Tian, Zi Chen, Bolong Zheng, Chuan Ma |
| 2026 | ICDE | Efficient Meta-Path Constrained Reachability Query on Heterogeneous Information Networks. | Chao Ni, Zi Chen, Long Yuan, Bolong Zheng, Lu Qin |
| 2025 | ICDE | HINSCAN: Efficient Structural Graph Clustering Over Heterogeneous Information Networks. | Long Yuan, Xiaotong Sun, Zi Chen, Peng Cheng, Longbin Lai, Xuemin Lin |
| 2025 | ICDE | Efficient Maximum Balanced k-biplex Search Over Bipartite Graphs. | Long Yuan, Junyue Xu, Zi Chen, Chuan Ma, Jianqiu Xu, Lu Qin |
| 2024 | APWEB | Towards Efficient Heuristic Graph Edge Coloring. | Haofei Sui, Long Yuan, Zi Chen |
| 2024 | ICDE | Higher-Order Truss Decomposition in Graphs (Extended Abstract). | Zi Chen, Long Yuan, Li Han, Zhengping Qian |
| 2024 | ICDE | Finding the Maximum k- Balanced Biclique on Weighted Bipartite Graphs (Extended abstract). | Yiwei Zhao, Zi Chen, Chen Chen, Xiaoyang Wang, Xuemin Lin, Wenjie Zhang |
| 2023 | DASFAA | Contraction Hierarchies with Label Restrictions Maintenance in Dynamic Road Networks. | Bo Feng, Zi Chen, Long Yuan, Xuemin Lin, Liping Wang |
| 2023 | DASFAA | Edge Coloring on Dynamic Graphs. | Zhepeng Huang, Long Yuan, Haofei Sui, Zi Chen, Shiyu Yang, Jianye Yang |
| 2023 | ICDE | Index-Based Biclique Percolation Communities Search on Bipartite Graphs. | Zi Chen, Yiwei Zhao, Long Yuan, Xuemin Lin, Kai Wang |
| 2023 | ICDE | Towards Efficient Shortest Path Counting on Billion-Scale Graphs. | Yiqi Wang, Long Yuan, Zi Chen, Wenjie Zhang, Xuemin Lin, Qing Liu |
| 2022 | ICDE | Index-based Structural Clustering on Directed Graphs. | Lingkai Meng, Long Yuan, Zi Chen, Xuemin Lin, Shiyu Yang |
| 2021 | HCI | Wearable Haptic Array of Flexible Electrostatic Transducers. | Ian Trase, Hong Z. Tan, Zi Chen, John X. J. Zhang |
| 2020 | DASFAA | Efficient Parallel Cycle Search in Large Graphs. | Zhu Qing, Long Yuan, Zi Chen, Jingjing Lin, Guojie Ma |
| 2020 | WWW | Efficient Maximal Balanced Clique Enumeration in Signed Networks. | Zi Chen, Long Yuan, Xuemin Lin, Lu Qin, Jianye Yang |
| 2015 | HCI | Co-design: An Investigation Through Interviewing Expert in Europe. | Shu Yuan, Hua Dong, Zi Chen |