On Sparsifying Encoder Outputs in Sequence-to-Sequence Models Biao Zhang author Ivan Titov author Rico Sennrich author 2021-08 text Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication zhang-etal-2021-sparsifying 10.18653/v1/2021.findings-acl.255 https://aclanthology.org/2021.findings-acl.255/ 2021-08 2888 2900