The Impact of Query Refinement in the Web People Search Task Javier Artiles author Julio Gonzalo author Enrique Amigó author 2009-08 text Proceedings of the ACL-IJCNLP 2009 Conference Short Papers Keh-Yih Su editor Jian Su editor Janyce Wiebe editor Haizhou Li editor Association for Computational Linguistics Suntec, Singapore conference publication artiles-etal-2009-impact https://aclanthology.org/P09-2091/ 2009-08 361 364