| 2026 | DASFAA | DCLex: An On-Disk Learned Index with Optimized I/O and Caching. | Zhuoran Wang, Lixiao Cui, Gang Wang, Xiaoguang Liu |
| 2026 | ICDE | Overcoming the Sync-Compute Dilemma in Parallel Graph-Based Vector Retrieval. | Qiji Mo, Zhiyuan Hua, Zebin Yao, Lixiao Cui, Gang Wang, Xiaoguang Liu, Zijing Wei, Xinyu Liu, Tianxiao Tang, Shaozhi Liu, Lin Qu |
| 2026 | ICDE | GoCache: Accelerating Out-Of-Core Graph Queries with Pattern-Driven Caching. | Zheng Yang, Yicheng Zhang, Lixiao Cui, Luofan Chen, Chongzhuo Yang, Xiaojian Luo, Sijie Shen, Wenyuan Yu, Jingren Zhou, Cheng Li |
| 2025 | FAST | PIMLex: A High-Performance Learned Index with Processing-in-Memory. | Lixiao Cui, Kedi Yang, Yusen Li, Gang Wang, Xiaoguang Liu |
| 2023 | ICPP | DiffLex: A High-Performance, Memory-Efficient and NUMA-Aware Learned Index using Differentiated Management. | Lixiao Cui, Kedi Yang, Yusen Li, Gang Wang, Xiaoguang Liu |
| 2022 | APWEB | HaCache: A Hybrid Adaptive Cache for Persistent Memory Based Key-Value Systems. | Lixiao Cui, Gang Wang, Yusen Li, Xiaoguang Liu |
| 2021 | ISPA | Alter: Towards Optimizing Persistent Indexes in Hybrid Memory Systems. | Ziyue Xu, Lixiao Cui, Gang Wang, Xiaoguang Liu |