An Empirical Comparison of Features and Tuning for Phrase-based Machine Translation Spence Green author Daniel Cer author Christopher Manning author 2014-06 text Proceedings of the Ninth Workshop on Statistical Machine Translation Ondřej Bojar editor Christian Buck editor Christian Federmann editor Barry Haddow editor Philipp Koehn editor Christof Monz editor Matt Post editor Lucia Specia editor Association for Computational Linguistics Baltimore, Maryland, USA conference publication green-etal-2014-empirical 10.3115/v1/W14-3360 https://aclanthology.org/W14-3360/ 2014-06 466 476