Open-Domain Fine-Grained Class Extraction from Web Search Queries Marius Paşca 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 pasca-2013-open https://aclanthology.org/D13-1039/ 2013-10 403 414