%0 Conference Proceedings %T A Semantic-based Method for Unsupervised Commonsense Question Answering %A Niu, Yilin %A Huang, Fei %A Liang, Jiaming %A Chen, Wenkai %A Zhu, Xiaoyan %A Huang, Minlie %Y Zong, Chengqing %Y Xia, Fei %Y Li, Wenjie %Y Navigli, Roberto %S Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) %D 2021 %8 August %I Association for Computational Linguistics %C Online %F niu-etal-2021-semantic %R 10.18653/v1/2021.acl-long.237 %U https://aclanthology.org/2021.acl-long.237/ %U https://doi.org/10.18653/v1/2021.acl-long.237 %P 3037-3049