@article{vemgcntopologyoptimizationwith,
  title = {VEM-GCN: Topology Optimization with Variational EM for Graph Convolutional Networks},
  author = {Rui Yang and Wenrui Dai and Chenglin Li and Junni Zou and Hongkai Xiong},
  year = {2021},
  url = {https://openreview.net/forum?id=xHqKw3xJQhi},
}