摘要
语义检索是目前计算机和图书情报学领域中的研究热点。本文以中国知网(CNKI)中的相关文献为数据源,利用数理统计方法和文献计量分析法对语义检索领域中的相关文献进行计量分析研究,通过绘制文献数量分布图,论文期刊分布与载文情况分布图、论文基金资助情况分布图、作者合著情况分布表、词频统计表等,揭示语义检索领域目前的发展趋势、水平、受国家重视程度、研究概况等信息,以期让研究者对其有一个清晰的认识和了解,为以后在该领域中的研究提供参考。
Semantic retrieval is the current research hotspot in the field of computers and of library and information science. Taking the CNKI database as data source, the author carries out a quantitative analysis research on the related doucuments concerning the semantic retrieval with statistic method and bibliometric analysis method, and reveals the current development trends, level, degree of national attention, research situation of the semantic retrieval by drawing the literature quantity distribution map, the distribution map of paper and periodical publication, the distribution map of paper fund support status, the distribution map of the co-operation status of paper authors, the statistic table of word frequency, with the purpose of making readers have a clear understanding and recognization to this domain, and providing a guide for the following research work.
出处
《当代图书馆》
2011年第4期66-68,共3页
Contemporary Library
关键词
语义检索
计量分析
图表分析
CNKI
数理统计
Semantic Retrieval
Quantitative Analysis
Chart Analysis
CNKI
Mathematical Statistics
