%A Qian Qing,Fang An,Dai Tao,Wang Junhui,Li Yazi %T Design and Implementation of Western Pacific Region Index Medicus %0 Journal Article %D 2010 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2010.03.12 %P 71-75 %V 26 %N 3 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_3191.shtml} %8 2010-03-25 %X

This paper analyzes the current status of the distribution of biomedical journals in Western Pacific Region, develops the strategy of information collection, and indexes the collected information using concept-based method. Based on MeSH,it also designs the extended query algorithm with the space vector model,then puts the algorithm into the design and implementation of the WPRIM. Finally,the experiment results prove that the above key algorithms can improve the recall of system.