Generation of Word Graphs in Statistical Machine Translation Nicola Ueffing author Franz Josef Och author Hermann Ney author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication ueffing-etal-2002-generation 10.3115/1118693.1118714 https://aclanthology.org/W02-1021/ 2002-07 156 163