PRAM: An End-to-end Prototype-based Representation Alignment Model for Zero-resource Cross-lingual Named Entity Recognition Yucheng Huang author Wenqiang Liu author Xianli Zhang author Jun Lang author Tieliang Gong author Chen Li author 2023-07 text Findings of the Association for Computational Linguistics: ACL 2023 Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication huang-etal-2023-pram 10.18653/v1/2023.findings-acl.201 https://aclanthology.org/2023.findings-acl.201/ 2023-07 3220 3233