@article{abirgatmodelformultiintentspoken,
  title = {A BiRGAT Model for Multi-intent Spoken Language Understanding with Hierarchical Semantic Frames},
  author = {Hongshen Xu and Ruisheng Cao and Su Zhu and Sheng Jiang and Hanchong Zhang and Lu Chen and Kai Yu},
  year = {2024},
  eprint = {2402.18258},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2402.18258v1},
}