Exact Decoding of Phrase-Based Translation Models through Lagrangian Relaxation Yin-Wen Chang author Michael Collins author 2011-07 text Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing Regina Barzilay editor Mark Johnson editor Association for Computational Linguistics Edinburgh, Scotland, UK. conference publication chang-collins-2011-exact https://aclanthology.org/D11-1003/ 2011-07 26 37