Comparison of Two Interactive Search Refinement Techniques Olga Vechtomova author Murat Karamuftuoglu author 2004-may 2 - may 7 text Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics: HLT-NAACL 2004 Association for Computational Linguistics Boston, Massachusetts, USA conference publication vechtomova-karamuftuoglu-2004-comparison https://aclanthology.org/N04-1029/ 2004-may 2 - may 7 225 232