Monotone statistical translation using word groups Jesús Tomás author Francisco Casacuberta author 2001-sep 18-22 text Proceedings of Machine Translation Summit VIII Bente Maegaard editor Santiago de Compostela, Spain conference publication tomas-casacuberta-2001-monotone https://aclanthology.org/2001.mtsummit-papers.64/ 2001-sep 18-22