NEER: An Unsupervised Method for Named Entity Evolution Recognition Nina Tahmasebi author Gerhard Gossen author Nattiya Kanhabua author Helge Holzmann author Thomas Risse author 2012-12 text Proceedings of COLING 2012 Martin Kay editor Christian Boitet editor The COLING 2012 Organizing Committee Mumbai, India conference publication tahmasebi-etal-2012-neer https://aclanthology.org/C12-1156/ 2012-12 2553 2568