Mingyang Chen 0002 Wen Zhang 0015 Zhen Yao 0001 Xiangnan Chen Mengxiao Ding Fei Huang 0002 Huajun Chen Meta-Learning Based Knowledge Extrapolation for Knowledge Graphs in the Federated Setting. 2022 abs/2205.04692 CoRR https://doi.org/10.48550/arXiv.2205.04692 db/journals/corr/corr2205.html#abs-2205-04692