Few-shot Slot Tagging with Collapsed Dependency Transfer and Label-enhanced Task-adaptive Projection Network Yutai Hou author Wanxiang Che author Yongkui Lai author Zhihan Zhou author Yijia Liu author Han Liu author Ting Liu author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication hou-etal-2020-shot 10.18653/v1/2020.acl-main.128 https://aclanthology.org/2020.acl-main.128/ 2020-07 1381 1393