Building a Named Entity Recognizer in Three Days: Application to Disease Name Recognition in Bulgarian Epicrises Georgi Georgiev author Valentin Zhikov author Borislav Popov author Preslav Nakov author 2011-09 text Proceedings of the Second Workshop on Biomedical Natural Language Processing Guergana Savova editor Kevin Bretonnel Cohen editor Galia Angelova editor Association for Computational Linguistics Hissar, Bulgaria conference publication georgiev-etal-2011-building https://aclanthology.org/W11-4205/ 2011-09 27 34