PTKE: Translation-based temporal knowledge graph embedding in polar coordinate system. - Ruinan Liu; Guisheng Yin; Zechao Liu; Liguo Zhang (Neurocomputing, 2023)

Learning to walk with logical embedding for knowledge reasoning. - Ruinan Liu; Guisheng Yin; Zechao Liu (Inf. Sci., 2024)

Reinforcement learning with time intervals for temporal knowledge graph reasoning. - Ruinan Liu; Guisheng Yin; Zechao Liu; Ye Tian 027 (Inf. Syst., 2024)