HJG: An Effective Hierarchical Joint Graph for ANNS in Multi-Metric Spaces. - Yifan Zhu 002; Lu Chen 001; Yunjun Gao; Ruiyao Ma; Baihua Zheng; Jingwen Zhao (ICDE, 2024)

GTS: GPU-based Tree Index for Fast Similarity Search. - Yifan Zhu 002; Ruiyao Ma; Baihua Zheng; Xiangyu Ke; Lu Chen 001; Yunjun Gao (Proc. ACM Manag. Data, 2024)

GTI: Graph-based Tree Index with Logarithm Updates for Nearest Neighbor Search in High-Dimensional Spaces. - Ruiyao Ma; Yifan Zhu 002; Baihua Zheng; Lu Chen 001; Congcong Ge; Yunjun Gao (Proc. VLDB Endow., 2024)