综合运用VIP、CNKI、万方数据系统功能提高课题检索效率

基于科技文献检索的信息发现与信息检索,探讨VIP、CNKI、万方数据知识服务平台系统功能在课题检索中的应用。在信息发现方面,综合运用各数据库系统功能寻找检索概念的同义词、课题相关的分类号和所属学科类别、抽象检索概念的相关词、课题相关的研究机构和研究者。在信息检索方面,根据各系统的功能特点不同,制定相应的课题检索策略——主题

Comprehensive Application of VIP, CNKI, Wanfang Databases Enhances Retrieval Efficiency of Topics

Based on information discovering and information retrieving in scientific literature retrieval, this paper discussed the comprehensive application of functions in VIP, CNKI, Wanfang database systems to search topics. On the information discovering, the synonyms of retrieval concept, the classification number and the subject category of search topics, the related term of abstractive retrieval concept, the research institution and author of search topics were found by databases functions. On information retrieving, the retrieval strategy of subject way, integrating subject and subject classification of navigation, integrating subject and classification number, integrating subject and full text, integrating subject and reference, citation retrieval were made based on databases functions.