Complex expressional characterizations learning based on block decomposition for temporal knowledge graph completion

Lupeng Yue, Yongjian Ren, Yan Zeng, Jilin Zhang, Kaisheng Zeng, Jian Wan, Mingyao Zhou

Abstract: Highlights•We address the problems of type-diversity and dependence-variability.•For type-diversity, we unify the processing in encoding the factor matrix.•For dependence-variability, we present the temporal-position method.•Developing a new temporal smoothing function for temporal knowledge graph.