@article{attentionalgraphconvolutionalnetworksfor,
  title = {Attentional Graph Convolutional Networks for Knowledge Concept Recommendation in MOOCs in a Heterogeneous View},
  author = {Shen Wang and Jibing Gong and Jinlong Wang and Wenzheng Feng and Hao Peng and Jie Tang and Philip S. Yu},
  year = {2020},
  eprint = {2006.13257},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.13257v1},
}