Translation Quality Indicators for Pivot-based Statistical MT Michael Paul author Eiichiro Sumita author 2011-11 text Proceedings of 5th International Joint Conference on Natural Language Processing Haifeng Wang editor David Yarowsky editor Asian Federation of Natural Language Processing Chiang Mai, Thailand conference publication paul-sumita-2011-translation https://aclanthology.org/I11-1091/ 2011-11 811 818