@article{wordandphrasefeaturesingraph,
  title = {Word and Phrase Features in Graph Convolutional Network for Automatic Question Classification},
  author = {Junyoung Lee and Ninad Dixit and Kaustav Chakrabarti and S. Supraja},
  year = {2024},
  eprint = {2409.02481},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2409.02481v2},
}