摘要
本文就加强简单检索功能的问题,重点研究了关键词性能及检索功能。对检索实践中关键词的条件优先性、关键词的条件优先性的可控性及其控制问题进行了分析探讨。
On improving the functions of simple search, this paper focuses on studying the performance of keywords and their retrieval functions. The paper also analyzes the first sequence of keywords, the controllability of the first sequence of keywords and how to control the first sequence of keywords in retrieval practice.
出处
《情报理论与实践》
CSSCI
北大核心
2009年第9期109-111,共3页
Information Studies:Theory & Application
基金
山东省教育厅科学研究基金计划基金资助项目的成果之一
项目编号:J08WL02
关键词
关键词
引用次序
文献检索
keywords
citing sequence
document retrieval
