A. Benton, and M. Dredze. Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers), 1, page 365--374. (2018)
M. Ju, M. Miwa, and S. Ananiadou. Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers), 1, page 1446--1459. (2018)
Y. Liu, and M. Lapata. (2017)cite arxiv:1705.09207Comment: change to one-based indexing, published in Transactions of the Association for Computational Linguistics (TACL), https://transacl.org/ojs/index.php/tacl/article/view/1185/280.
A. Rooshenas, A. Kamath, and A. McCallum. Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 2 (Short Papers), 2, page 130--135. (2018)
A. See, P. Liu, and C. Manning. (2017)cite arxiv:1704.04368Comment: Add METEOR evaluation results, add some citations, fix some equations (what are now equations 1, 8 and 11 were missing a bias term), fix url to pyrouge package, add acknowledgments.
E. Sulem, O. Abend, and A. Rappoport. Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long Papers), 1, page 685--696. (2018)
J. Tan, X. Wan, and J. Xiao. Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 1, page 1171--1181. (2017)
Z. Tu, Z. Lu, Y. Liu, X. Liu, and H. Li. (2016)cite arxiv:1601.04811Comment: Add subjective evaluation on top of ACL version: 25% of source words are under-translated by NMT.