@inproceedings{glclefagloballocalcontrastivelearning1,
  title = {GL-CLeF: A Global–Local Contrastive Learning Framework for Cross-lingual Spoken Language Understanding},
  author = {Libo Qin and Qiguang Chen and Tianbao Xie and Qixin Li and Jian-Guang Lou and Wanxiang Che and Min-Yen Kan},
  year = {2022},
  booktitle = {ACL 2022 5},
  url = {https://aclanthology.org/2022.acl-long.191},
}