User-Event Graph Embedding Learning for Context-Aware Recommendation. - Dugang Liu; Mingkai He; Jinwei Luo; Jiangxu Lin; Meng Wang 009; Xiaolian Zhang; Weike Pan; Zhong Ming 001 (KDD, 2022)

PKG: A Personal Knowledge Graph for Recommendation. - Yu Yang; Jiangxu Lin; Xiaolian Zhang; Meng Wang 009 (SIGIR, 2022)