Dual Learning for Machine Translation
Y Xia, D He, T Qin, L Wang, N Yu, TY Liu, WY Ma - arXiv preprint arXiv:1611.00179, 2016
... In detail, we used the same bilingual corpora from WMT'14 as used in [1, 6], which contains 12M sentence pairs extracting from five datasets: Europarl v7, Common Crawl corpus, UN corpus, News Commentary, and 109French-English corpus. ...