Heterogeneous-Graph Reasoning and Fine-Grained Aggregation for Fact Checking Hongbin Lin author Xianghua Fu author 2022-05 text Proceedings of the Fifth Fact Extraction and VERification Workshop (FEVER) Rami Aly editor Christos Christodoulopoulos editor Oana Cocarascu editor Zhijiang Guo editor Arpit Mittal editor Michael Schlichtkrull editor James Thorne editor Andreas Vlachos editor Association for Computational Linguistics Dublin, Ireland conference publication lin-fu-2022-heterogeneous 10.18653/v1/2022.fever-1.2 https://aclanthology.org/2022.fever-1.2/ 2022-05 6 15