Active Learning for Multilingual Statistical Machine Translation Gholamreza Haffari author Anoop Sarkar author 2009-08 text Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th International Joint Conference on Natural Language Processing of the AFNLP Keh-Yih Su editor Jian Su editor Janyce Wiebe editor Haizhou Li editor Association for Computational Linguistics Suntec, Singapore conference publication haffari-sarkar-2009-active https://aclanthology.org/P09-1021/ 2009-08 181 189