@inproceedings{weld23_interspeech,
  author={Henry Weld and Sijia Hu and Siqu Long and Josiah Poon and Soyeon Han},  
  title={{Tri-level Joint Natural Language Understanding for Multi-turn Conversational Datasets}},  
  year=2023,  
  booktitle={Proc. INTERSPEECH 2023},  
  pages={700--704},  
  doi={10.21437/Interspeech.2023-2300}  
}