论文部分内容阅读
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 view of the need of statistics on the number of electronic journals database, this paper constructs a statistical analysis system based on the usage of electronic journals database of firewall logs, identifies and extracts the required field information from the firewall log file, and stores the extracted information into the relational database For retrieval and related analysis. Taking China Pharmaceutical University Library as an example, some Chinese and foreign electronic periodical databases are tested. The results show that the extraction method based on firewall log can well count the access of the target database and help the decision-making level of library from the macro level Understand the usage of the ordered database.