@inproceedings{Ataman-Federico:2018:AMTA,
	author = {Ataman, Duygu and Federico, Marcello}
	title = {An Evaluation of Two Vocabulary Reduction Methods for Neural Machine Translation},
	booktitle = {Proceedings of the 13th Conference of the Association for Machine Translation in the Americas (Volume 1: Research Papers)},
	publisher = {Association for Machine Translation in the Americas},
	pages = {97--110},
	address = {Boston, MA},
	year = {2018},
	month = {March},
	url = {http://www.aclweb.org/anthology/W18-1810},
}