Extraction of User Preferences from a Few Positive Documents Byeong Man Kim author Qing Li author Jong Wan Kim author 2003-07 text Proceedings of the Sixth International Workshop on Information Retrieval with Asian Languages Association for Computational Linguistics Sapporo, Japan conference publication kim-etal-2003-extraction 10.3115/1118935.1118951 https://aclanthology.org/W03-1116/ 2003-07 124 131