Few-shot Classification with Hypersphere Modeling of Prototypes Ning Ding author Yulin Chen author Ganqu Cui author Xiaobin Wang author Haitao Zheng author Zhiyuan Liu author Pengjun Xie 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 ding-etal-2023-shot 10.18653/v1/2023.findings-acl.57 https://aclanthology.org/2023.findings-acl.57/ 2023-07 895 917