Mohamed Amir Yosef author Sandro Bauer author Johannes Hoffart author Marc Spaniol author Gerhard Weikum author 2012-12 text Martin Kay editor Christian Boitet editor The COLING 2012 Organizing Committee Mumbai, India conference publication yosef-etal-2012-hyena https://aclanthology.org/C12-2133/ 2012-12 1361 1370