Label-aware Multi-level Contrastive Learning for Cross-lingual Spoken Language Understanding Shining Liang author Linjun Shou author Jian Pei author Ming Gong author Wanli Zuo author Xianglin Zuo author Daxin Jiang author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication liang-etal-2022-label 10.18653/v1/2022.emnlp-main.673 https://aclanthology.org/2022.emnlp-main.673/ 2022-12 9903 9918