Effective Community Search over Large Spatial Graphs. - Yixiang Fang; Reynold Cheng; Xiaodong Li 009; Siqiang Luo; Jiafeng Hu (Proc. VLDB Endow., 2017)

Scalable Evaluation of k-NN Queries on Large Uncertain Graphs. - Xiaodong Li 009; Reynold Cheng; Yixiang Fang; Jiafeng Hu; Silviu Maniu (EDBT, 2018)

LINC: A Motif Counting Algorithm for Uncertain Graphs. - Chenhao Ma 001; Reynold Cheng; Laks V. S. Lakshmanan; Tobias Grubenmann; Yixiang Fang; Xiaodong Li 009 (Proc. VLDB Endow., 2019)

On Spatial-Aware Community Search. - Yixiang Fang; Zheng Wang; Reynold Cheng; Xiaodong Li 009; Siqiang Luo; Jiafeng Hu; Xiaojun Chen 006 (IEEE Trans. Knowl. Data Eng., 2019)

M-Cypher: A GQL Framework Supporting Motifs. - Xiaodong Li 009; Reynold Cheng; Matin Najafi; Kevin Chen-Chuan Chang; Xiaolin Han 002; Hongtai Cao (CIKM, 2020)

Traffic Incident Detection: A Trajectory-based Approach. - Xiaolin Han 002; Tobias Grubenmann; Reynold Cheng; Sze Chun Wong; Xiaodong Li 009; Wenya Sun (ICDE, 2020)

On Analyzing Graphs with Motif-Paths. - Xiaodong Li 009; Reynold Cheng; Kevin Chen-Chuan Chang; Caihua Shan; Chenhao Ma 001; Hongtai Cao (Proc. VLDB Endow., 2021)

Leveraging Contextual Graphs for Stochastic Weight Completion in Sparse Road Networks. - Xiaolin Han 002; Reynold Cheng; Tobias Grubenmann; Silviu Maniu; Chenhao Ma 001; Xiaodong Li 009 (SDM, 2022)

The Social Technology and Research (STAR) Lab in the University of Hong Kong. - Reynold Cheng; Chenhao Ma 001; Xiaodong Li 009; Yixiang Fang; Ye Liu 014; Victor Y. L. Wong; Esther Lee; Tai Hing Lam; Sai Yin Ho; Man Ping Wang; Weijie Gong; Wentao Ning; et al. (SIGMOD Rec., 2022)

MOSER: Scalable Network Motif Discovery using Serial Test. - Mohammad Matin Najafi; Chenhao Ma 001; Xiaodong Li 009; Reynold Cheng; Laks V. S. Lakshmanan (Proc. VLDB Endow., 2023)

Large Subgraph Matching: A Comprehensive and Efficient Approach for Heterogeneous Graphs. - Hongtai Cao; Qihao Wang; Xiaodong Li 009; Matin Najafi; Kevin Chen-Chuan Chang; Reynold Cheng (ICDE, 2024)

From Motif to Path: Connectivity and Homophily. - Qihao Wang; Hongtai Cao; Xiaodong Li 009; Kevin Chen-Chuan Chang; Reynold Cheng (ICDE, 2024)

FDM: Effective and efficient incident detection on sparse trajectory data. - Xiaolin Han 002; Tobias Grubenmann; Chenhao Ma 001; Xiaodong Li 009; Wenya Sun; Sze Chun Wong; Xuequn Shang 001; Reynold Cheng (Inf. Syst., 2024)

Accelerating directed densest subgraph queries with software and hardware approaches. - Chenhao Ma 001; Yixiang Fang; Reynold Cheng; Laks V. S. Lakshmanan; Xiaolin Han 002; Xiaodong Li 009 (VLDB J., 2024)

ZeroEA: A Zero-Training Entity Alignment Framework via Pre-Trained Language Model. - Nan Huo; Reynold Cheng; Ben Kao; Wentao Ning; Nur Al Hasan Haldar; Xiaodong Li 009; Jinyang Li 003; Mohammad Matin Najafi; Tian Li; Ge Qu (Proc. VLDB Endow., 2024)

Micro-Act: Mitigate Knowledge Conflict in Question Answering via Actionable Self-Reasoning. - Nan Huo; Jinyang Li 003; Bowen Qin; Ge Qu; Xiaolong Li; Xiaodong Li 009; Chenhao Ma 001; Reynold Cheng (ACL (1), 2025)

MuSha: Subgraph Matching by Multilevel Sharing. - Hongtai Cao; Qihao Wang; Xiaodong Li 009; Mohammad Matin Najafi; Kevin Chen-Chuan Chang; Reynold Cheng (ICDE, 2025)

Hypergraph-Enhanced Multi-Granularity Stochastic Weight Completion in Sparse Road Networks. - Xiaolin Han 002; Yikun Zhang; Chenhao Ma 001; Xuequn Shang 001; Reynold Cheng; Tobias Grubenmann; Xiaodong Li 009 (ACM Trans. Knowl. Discov. Data, 2025)