@article{structureextractionintaskoriented,
  title = {Structure Extraction in Task-Oriented Dialogues with Slot Clustering},
  author = {Liang Qiu and Chien-Sheng Wu and Wenhao Liu and Caiming Xiong},
  year = {2022},
  eprint = {2203.00073},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.00073v3},
}