Approximate Sentence Retrieval for Scalable and Efficient Example-Based Machine Translation Johannes Leveling author Debasis Ganguly author Sandipan Dandapat author Gareth Jones author 2012-12 text Proceedings of COLING 2012 Martin Kay editor Christian Boitet editor The COLING 2012 Organizing Committee Mumbai, India conference publication leveling-etal-2012-approximate https://aclanthology.org/C12-1096/ 2012-12 1571 1586