What do we need to know about an unknown word when parsing German Bich-Ngoc Do author Ines Rehbein author Anette Frank author 2017-09 text Proceedings of the First Workshop on Subword and Character Level Models in NLP Manaal Faruqui editor Hinrich Schuetze editor Isabel Trancoso editor Yadollah Yaghoobzadeh editor Association for Computational Linguistics Copenhagen, Denmark conference publication do-etal-2017-need 10.18653/v1/W17-4117 https://aclanthology.org/W17-4117/ 2017-09 117 123