摘要
期刊文献关键词标引 ,对于揭示文献主题和文献信息检索有着重要作用。本文以《中国期刊网》上的《中国期刊全文数据库》中的文献为例 ,与《全国报刊索引数据库》进行标引质量的比较 ,从标引词来源、标引深度、先组度、标引一致性、通用词使用情况等方面做了抽样统计分析 。
It is important to reveal the subjects of the documents and information retrieval of key word indexing of the periodical literature.The paper compares the key words cited from CJFD with those from SKBK on the qualities of the indexing,such as the source of the indexing terms,the depth of indexing,pre-coordinating,consistency of indexing etc..At last it puts forward a series of improvement advise on key word indexing of CNKI.
出处
《情报科学》
CSSCI
北大核心
2004年第11期1355-1358,共4页
Information Science
