Joint Bootstrapping of Corpus Annotations and Entity Types Hrushikesh Mohapatra author Siddhanth Jain author Soumen Chakrabarti author 2013-10 text Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing David Yarowsky editor Timothy Baldwin editor Anna Korhonen editor Karen Livescu editor Steven Bethard editor Association for Computational Linguistics Seattle, Washington, USA conference publication mohapatra-etal-2013-joint https://aclanthology.org/D13-1042/ 2013-10 436 446