Are Two Heads Better than One? Crowdsourced Translation via a Two-Step Collaboration of Non-Professional Translators and Editors Rui Yan author Mingkun Gao author Ellie Pavlick author Chris Callison-Burch author 2014-06 text Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Kristina Toutanova editor Hua Wu editor Association for Computational Linguistics Baltimore, Maryland conference publication yan-etal-2014-two 10.3115/v1/P14-1107 https://aclanthology.org/P14-1107/ 2014-06 1134 1144