ALLSH: Active Learning Guided by Local Sensitivity and Hardness Shujian Zhang author Chengyue Gong author Xingchao Liu author Pengcheng He author Weizhu Chen author Mingyuan Zhou author 2022-07 text Findings of the Association for Computational Linguistics: NAACL 2022 Marine Carpuat editor Marie-Catherine de Marneffe editor Ivan Vladimir Meza Ruiz editor Association for Computational Linguistics Seattle, United States conference publication zhang-etal-2022-allsh 10.18653/v1/2022.findings-naacl.99 https://aclanthology.org/2022.findings-naacl.99/ 2022-07 1328 1342