Tao Wang 0074 Rui Wang 0102 Di Jin 0001 Dongxiao He Yuxiao Huang Powerful Graph Convolutioal Networks with Adaptive Propagation Mechanism for Homophily and Heterophily. 2021 abs/2112.13562 CoRR https://arxiv.org/abs/2112.13562 db/journals/corr/corr2112.html#abs-2112-13562