摘要
采用文献计量分析与内容分析等方法,对信息检索相关性研究进行系统的梳理和全面的回顾。
The paper combs and reviews researches on relevance in information retrieval systematically and comprehensively by bibliometrics and content analysis, statistically analyzes document＇s annual distribution, keywords, citations, document sources, prolific institutions and authors distribution, summarizes the development of researches on relevance in information retrieval, points out the deficiencies of existing researches in China, and puts forward suggestions for improvement.
出处
《情报探索》
2014年第11期102-106,共5页
Information Research
关键词
信息检索
相关性
文献计量
统计分析
information retrieval
relevance
bibliometrics
statistical analysis
