Cross-lingual Event Detection in Discourse German Rigau author 2015-09 text Proceedings of the Second Workshop on Natural Language Processing and Linked Open Data Piek Vossen editor German Rigau editor Petya Osenova editor Kiril Simov editor INCOMA Ltd. Shoumen, BULGARIA Hissar, Bulgaria conference publication rigau-2015-cross https://aclanthology.org/W15-5501/ 2015-09 1