Adaptive Top-k Overlap Set Similarity Joins. - Zhong Yang; Bolong Zheng; GuoHui Li 001; Xi Zhao 006; Xiaofang Zhou 001; Christian S. Jensen (ICDE, 2020)

PM-LSH: A Fast and Accurate LSH Framework for High-Dimensional Approximate NN Search. - Bolong Zheng; Xi Zhao 006; Lianggui Weng; Nguyen Quoc Viet Hung; Hang Liu 001; Christian S. Jensen (Proc. VLDB Endow., 2020)

REPOSE: Distributed Top-k Trajectory Similarity Search with Local Reference Point Tries. - Bolong Zheng; Lianggui Weng; Xi Zhao 006; Kai Zeng 002; Xiaofang Zhou 001; Christian S. Jensen (ICDE, 2021)

DB-LSH: Locality-Sensitive Hashing with Query-based Dynamic Bucketing. - Yao Tian; Xi Zhao 006; Xiaofang Zhou 001 (ICDE, 2022)

VINCENT: Towards Efficient Exploratory Subgraph Search in Graph Databases. - Kai Huang 011; Qingqing Ye 001; Jing Zhao; Xi Zhao 006; Haibo Hu 001; Xiaofang Zhou 001 (Proc. VLDB Endow., 2022)

PM-LSH: a fast and accurate in-memory framework for high-dimensional approximate NN and closest pair search. - Bolong Zheng; Xi Zhao 006; Lianggui Weng; Quoc Viet Hung Nguyen; Hang Liu 001; Christian S. Jensen (VLDB J., 2022)

Approximate Nearest Neighbor Search in High Dimensional Vector Databases: Current Research and Future Directions. - Yao Tian; Ziyang Yue; Ruiyuan Zhang; Xi Zhao 006; Bolong Zheng; Xiaofang Zhou 001 (IEEE Data Eng. Bull., 2023)

VisualNeo: Bridging the Gap between Visual Query Interfaces and Graph Query Engines. - Kai Huang 011; Houdong Liang; Chongchong Yao; Xi Zhao 006; Yue Cui 001; Yao Tian; Ruiyuan Zhang; Xiaofang Zhou 001 (Proc. VLDB Endow., 2023)

Towards Efficient Index Construction and Approximate Nearest Neighbor Search in High-Dimensional Spaces. - Xi Zhao 006; Yao Tian; Kai Huang 011; Bolong Zheng; Xiaofang Zhou 001 (Proc. VLDB Endow., 2023)

FARGO: Fast Maximum Inner Product Search via Global Multi-Probing. - Xi Zhao 006; Bolong Zheng; Xiaomeng Yi; Xiaofan Luan; Charles Xie; Xiaofang Zhou 001; Christian S. Jensen (Proc. VLDB Endow., 2023)

A Learned Index for Exact Similarity Search in Metric Spaces. - Yao Tian; Tingyun Yan; Xi Zhao 006; Kai Huang 011; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2023)

Exploring the Meaningfulness of Nearest Neighbor Search in High-Dimensional Space. - Zhonghan Chen; Ruiyuan Zhang; Xi Zhao 006; Xiaojun Cheng; Xiaofang Zhou 002 (ADC, 2024)

Efficient Approximate Maximum Inner Product Search Over Sparse Vectors. - Xi Zhao 006; Zhonghan Chen; Kai Huang 011; Ruiyuan Zhang; Bolong Zheng; Xiaofang Zhou 002 (ICDE, 2024)

FRESH: Towards Efficient Graph Queries in an Outsourced Graph. - Kai Huang 011; Yunqi Li; Qingqing Ye 001; Yao Tian; Xi Zhao 006; Yue Cui 001; Haibo Hu 001; Xiaofang Zhou 001 (ICDE, 2024)

A Just-In-Time Framework for Continuous Routing. - Jing Zhao; Lei Li 003; Mengxuan Zhang 001; Zihan Luo 002; Xi Zhao 006; Xiaofang Zhou 001 (ICDE, 2024)

DB-LSH 2.0: Locality-Sensitive Hashing With Query-Based Dynamic Bucketing. - Yao Tian; Xi Zhao 006; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2024)

TED$^+$+: Towards Discovering Top-k Edge-Diversified Patterns in a Graph Database. - Kai Huang 011; Yue Cui 001; Qingqing Ye 001; Yan Zhao 008; Xi Zhao 006; Yao Tian; Kai Zheng 001; Haibo Hu 001; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2024)

LDPGuard: Defenses Against Data Poisoning Attacks to Local Differential Privacy Protocols. - Kai Huang 011; Gaoya Ouyang; Qingqing Ye 001; Haibo Hu 001; Bolong Zheng; Xi Zhao 006; Ruiyuan Zhang; Xiaofang Zhou 001 (IEEE Trans. Knowl. Data Eng., 2024)

Universal Set Similarity Search via Multi-Task Representation Learning. - Zhong Yang; Bolong Zheng; Guohui Li; Xi Zhao 006; Xiaofang Zhou (ICDE, 2025)