摘要
以布拉德福定律和学术论文被引频次作为研究对象,研究网络资源被引频次的分布规律,探讨信息计量法则在网络空间的适用性。采用区域分析法,对CNKI中数据库安全领域的论文进行被引频次分布规律研究,得到被引频次分布曲线,通过与布拉德福分布曲线和方程进行分析对比、曲线拟合、图像分析,得到网络空间中学术论文Web被引频次分布规律具有布拉德福定律特征的结论,得出布拉德福定律信息计量法则在互联网上具有适用性的结论。
This paper adopted Bradford law and academic papers citation frequency as researched object, researched about distributing rules of article＇s citation freqtlency, discussed applicability about information law in network space, got conclusion that Bradford law is applicable in networks. By adopting district analysis method on CNKI database within citation frequency about database security, distribution curve of citation frequency was got. Contrasting with Bradford curve, this paper accomplished curve imitatation and image analysis. This paper pointed out the conclusion that citation frequency on webometrics follows the Bradford law and Bradford law has certain applicability on network space.
出处
《计算机科学》
CSCD
北大核心
2012年第B06期328-330,共3页
Computer Science
基金
陆军军官学院科研学术基金(2011XYJJ-071)资助
