Gaussian DAGs on network data. - Hangjian Li; Qing Zhou (CoRR, 2019)

Bid Optimization for Offsite Display Ad Campaigns on eCommerce. - Hangjian Li; Dong Xu; Konstantin Shmakov; Kuang-Chih Lee; Wei Shen (CoRR, 2023)

Change Point Detection on A Separable Model for Dynamic Networks. - Yik Lun Kei; Hangjian Li; Yanzhen Chen; Oscar Hernan Madrid Padilla (Trans. Mach. Learn. Res., 2025)

Change Point Detection in Dynamic Graphs with Decoder-only Latent Space Model. - Yik Lun Kei; Jialiang Li; Hangjian Li; Yanzhen Chen; Oscar Hernan Madrid Padilla (Trans. Mach. Learn. Res., 2025)