Thilo Michael author Alan Akbik author 2015-07 text Hsin-Hsi Chen editor Katja Markert editor Association for Computational Linguistics and The Asian Federation of Natural Language Processing Beijing, China conference publication michael-akbik-2015-schnapper 10.3115/v1/P15-4012 https://aclanthology.org/P15-4012/ 2015-07 67 72