Detect Rumors in Microblog Posts for Low-Resource Domains via Adversarial Contrastive Learning Hongzhan Lin author Jing Ma author Liangliang Chen author Zhiwei Yang author Mingfei Cheng author Chen Guang 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 lin-etal-2022-detect 10.18653/v1/2022.findings-naacl.194 https://aclanthology.org/2022.findings-naacl.194/ 2022-07 2543 2556