@inproceedings{dai-etal-2019-transformer, title = "Transformer-{XL}: Attentive Language Models beyond a Fixed-Length Context", author = "Dai, Zihang and Yang, Zhilin and Yang, Yiming and Carbonell, Jaime and Le, Quoc and Salakhutdinov, Ruslan", editor = "Korhonen, Anna and Traum, David and M{\`a}rquez, Llu{\'i}s", booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics", month = jul, year = "2019", address = "Florence, Italy", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/P19-1285/", doi = "10.18653/v1/P19-1285", pages = "2978--2988" }