Computing Lattice BLEU Oracle Scores for Machine Translation Artem Sokolov author Guillaume Wisniewski author François Yvon author 2012-04 text Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics Walter Daelemans editor Association for Computational Linguistics Avignon, France conference publication sokolov-etal-2012-computing https://aclanthology.org/E12-1013/ 2012-04 120 129