Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Devlin,BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding,Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies,,,2019,Volume 1,,4171,https://cir.nii.ac.jp/crid/1370021391877338388,