Combining data-driven MT systems for improved sign language translation Sara Morrissey author Andy Way author Daniel Stein author Jan Bungeroth author Hermann Ney author 2007-sep 10-14 text Proceedings of Machine Translation Summit XI: Papers Bente Maegaard editor Copenhagen, Denmark conference publication morrissey-etal-2007-combining https://aclanthology.org/2007.mtsummit-papers.44/ 2007-sep 10-14