@article{treeconstrainedpointergeneratorwithgraph,
  title = {Tree-constrained Pointer Generator with Graph Neural Network Encodings for Contextual Speech Recognition},
  author = {Guangzhi Sun and Chao Zhang and Philip C. Woodland},
  year = {2022},
  eprint = {2207.00857},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2207.00857v1},
}