Rule-Based Augmentation of Training Data in Breton-French Statistical Machine Translation Francis M Tyers author 2009-may 14–15 text Proceedings of the 13th Annual Conference of the European Association for Machine Translation Lluís Màrquez editor Harold Somers editor European Association for Machine Translation Barcelona, Spain conference publication tyers-2009-rule https://aclanthology.org/2009.eamt-1.29/ 2009-may 14–15