@inproceedings{hierarchicalheterogeneousgraph,
  title = {Hierarchical Heterogeneous Graph Representation Learning for Short Text Classification},
  author = {Yaqing Wang and Song Wang and Quanming Yao and Dejing Dou},
  year = {2021},
  booktitle = {EMNLP 2021 11},
  eprint = {2111.00180},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.00180v1},
}