通过防火墙日志挖掘构建电子期刊数据库统计分析系统  

Constructing Statistical Analysis System of Electronic Periodical Databases Based on the Firewall Log Mining

作　　者：王孝亮[1] 王威[1] 

机构地区：[1]中国药科大学图书馆,南京211198

出　　处：《现代图书情报技术》2013年第7期122-126,共5页New Technology of Library and Information Service

摘　　要：针对电子期刊数据库访问量统计的需求,构建一种基于防火墙日志的电子期刊数据库使用情况的统计分析系统,从防火墙日志文件中识别和提取所需要的字段信息,并将提取的信息存储到关系数据库中,以供检索和相关分析。以中国药科大学图书馆为例,对部分中外文电子期刊数据库进行实验,结果表明基于防火墙日志的提取方法能够很好地统计出目标数据库的访问情况,有助于图书馆决策层从宏观层面了解所订购数据库的使用情况。In order to have a clear vision of usage of electronic periodical databases, a statistics ＆ analysis system based on firewall logs is proposed. Useful field information is identified and extracted from firewall logs and stored in relational database for future analysis and research. In case of China Pharmaceutical University Library, tests are carried out on some databases of Chinese and Foreign electronic periodicals. The results show that the methods based on extraction of firewall logs can be very effective on access statistics of target databases, and it is very helpful for policy makers to have a general idea of ordered databases＇ usage from macro perspective.

关 键 词：电子期刊数据库 统计分析系统 防火墙日志 

分 类 号：G237.6[文化科学]