基于CNKI的中文渔业论文检索策略研究  

Research on the retrieval strategy of Chinese fishery papers based on CNKI

作　　者：张红林[1] 程锦祥 邓薇[1] 闫雪[2] 李俊文[3] 欧阳海鹰[2] 

机构地区：[1]中国水产科学研究院长江水产研究所,武汉430223 [2]中国水产科学研究院,北京100141 [3]华中师范大学信息管理学院,武汉430079

出　　处：《淡水渔业》2017年第4期105-112,共8页Freshwater Fisheries

基　　金：资助项目:中国工程科技知识中心"渔业专业知识服务系统"(CKCEST-2017-2-11)

摘　　要：从构建渔业专业知识服务系统的文献资源建设需要出发,力求通过定制一条或几条专业检索式,便捷地获取CNKI(中国知网)中的渔业相关论文。研究通过分类号检索、分类号结合主题检索、机构结合主题检索三种方式求得19个片段的检索式并进行优化和综合,形成了基于CNKI的中文渔业论文检索策略。经检验,综合检索式能达到检全率与检准率均超过90%的效果。Based on the construction of literature resources of the fishery knowledge service system, this research tries to obtain papers related with the fishery subjects in CNKI （China National Knowledge Infrastructure） by customizing one or several professional retrieval types. In the paper, 19 fragments of the retrieval type were optimized and synthesized by using the classification number search, the classification number combined with the subject terms, and the institution combined with the subject terms. Finally, the Chinese fishery paper retrieval strategy based on CNKI is formed. The comprehensive search type can achieve the goal that the recall ratio and precision ratio are both more than 90% after the inspection.

关 键 词：渔业论文 检索方法 中国知网(CNKI) 

分 类 号：G252.8[文化科学—图书馆学]