no code implementations • 2 Mar 2024 • Li Cai, Xin Mao, Yuhao Zhou, Zhaoguang Long, Changxu Wu, Man Lan
Knowledge graph representation learning aims to learn low-dimensional vector embeddings for entities and relations in a knowledge graph.
no code implementations • 2 Mar 2024 • Li Cai, Xin Mao, Zhihong Wang, Shangqing Zhao, Yuhao Zhou, Changxu Wu, Man Lan
Temporal knowledge graph completion (TKGC) aims to fill in missing facts within a given temporal knowledge graph at a specific time.
Knowledge Graph Completion Temporal Knowledge Graph Completion
1 code implementation • 12 Jul 2023 • Li Cai, Xin Mao, Youshao Xiao, Changxu Wu, Man Lan
Entity alignment (EA) aims to find the equivalent entity pairs between different knowledge graphs (KGs), which is crucial to promote knowledge fusion.
no code implementations • 2 Mar 2020 • Wansong Liu, Danyang Luo, Changxu Wu, Minghui Zheng
To fill this gap and facilitate related research, this paper provides a new yet convenient way to extract the interactive behavior data (i. e., the trajectories of vehicles and humans) from actual accident videos that were captured by both the surveillance cameras and driving recorders.