Unsupervised training of maximum-entropy models for lexical selection in rule-based machine translation Francis M Tyers author Felipe Sánchez-Martínez author Mikel L Forcada author 2015-05 text Proceedings of the 18th Annual Conference of the European Association for Machine Translation İlknur Durgar El-Kahlout editor Mehmed Özkan editor Felipe Sánchez-Martínez editor Gema Ramírez-Sánchez editor Fred Hollowood editor Andy Way editor Antalya, Turkey conference publication tyers-etal-2015-unsupervised-training https://aclanthology.org/W15-4919/ 2015-05 145 152