JG2Time: A Learned Time Estimator for Join Operators Based on Heterogeneous Join-Graphs. - Hao Miao 002; Jiazun Chen; Yang Lin; Mo Xu; Yinjun Han; Jun Gao 003 (DASFAA (1), 2023)

BSG4Bot: Efficient Bot Detection based on Biased Heterogeneous Subgraphs. - Hao Miao 002; Zida Liu; Jun Gao 003 (CoRR, 2024)