Towards Virtual Machine Image Management for Persistent Memory. - Jiachen Zhang; Lixiao Cui; Peng Li 026; Xiaoguang Liu 001; Gang Wang 001 (MSST, 2019)

Alter: Towards Optimizing Persistent Indexes in Hybrid Memory Systems. - Ziyue Xu 005; Lixiao Cui; Gang Wang 001; Xiaoguang Liu 001 (ISPA/BDCloud/SocialCom/SustainCom, 2021)

Toward Virtual Machine Image Management for Persistent Memory. - Jiachen Zhang; Lixiao Cui; Peng Li 026; Xiaoguang Liu 001; Gang Wang 001 (ACM Trans. Storage, 2021)

HaCache: A Hybrid Adaptive Cache for Persistent Memory Based Key-Value Systems. - Lixiao Cui; Gang Wang 001; Yusen Li; Xiaoguang Liu 001 (APWeb/WAIM (1), 2022)

DiffLex: A High-Performance, Memory-Efficient and NUMA-Aware Learned Index using Differentiated Management. - Lixiao Cui; Kedi Yang; Yusen Li; Gang Wang 001; Xiaoguang Liu 001 (ICPP, 2023)

SwapKV: A Hotness Aware In-Memory Key-Value Store for Hybrid Memory Systems. - Lixiao Cui; Kewen He; Yusen Li; Peng Li 026; Jiachen Zhang; Gang Wang 001; Xiaoguang Liu 001 (IEEE Trans. Knowl. Data Eng., 2023)

When Learned Indexes Meet Persistent Memory: The Analysis and the Optimization. - Lixiao Cui; Yijing Luo; Yusen Li; Gang Wang 001; Xiaoguang Liu 001 (IEEE Trans. Knowl. Data Eng., 2024)

PIMLex: A High-Performance Learned Index with Processing-in-Memory. - Lixiao Cui; Kedi Yang; Yusen Li; Gang Wang 001; Xiaoguang Liu 001 (FAST, 2025)

ALGAS: A Low-Latency GPU-Based Approximate Nearest Neighbor Search System. - Yuanhui Chen; Lixiao Cui; Zebin Yao; Hao Zhou 040; Gang Wang 001; Xiaoguang Liu 001 (IPDPS, 2025)

Demystifying and Enhancing the Efficiency of Large Language Model Based Search Agents. - Tiannuo Yang; Zebin Yao; Bowen Jin; Lixiao Cui; Yusen Li; Gang Wang 001; Xiaoguang Liu 001 (CoRR, 2025)

GPComp: Using GPU and SSD-GPU Peer to Peer DMA to Accelerate LSM-Tree Compaction for Key-Value Store. - Hao Zhou 040; Yuanhui Chen; Wu Zeng; Lixiao Cui; Gang Wang 001; Xiaoguang Liu 001 (IEEE Trans. Parallel Distributed Syst., 2025)