%A Shao Min,Li Xu %T Collaborative Virtual Reference Services--QuestionPoint System Analysing %0 Journal Article %D 2003 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2003.03.10 %P 37-41 %V 19 %N 3 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_1763.shtml} %8 2003-06-25 %X

This paper describes the QuestionPoint, a collaborative virtual reference service system,its functions, benefits, and the specific applications of each module in detail.