通过日志挖掘研究图书馆资源发现服务用户的搜索行为

摘要

通过日志挖掘的方法对图书馆资源发现服务用户的搜索行为进行研究。搭建一个搜索日志中间平台，用于产生和记录相关日志信息；用Java编写日志处理程序，将日志信息存储于MySQL数据库中；基于日志结果，从检索方式、查询语言与查询长度、分面点击、查询词修改等方面对用户搜索行为进行分析，希望能对图书馆资源发现服务的部署、应用和优化提供参考。%This paper investigates user＇ s searching behaviour of library resource discovery service by log mining. First of all, an intermediate platform is built to generate and record user＇ s searching logs. Then the log information is identified, extracted and objectified by Java application, and the data is permanently stored in a MySQL Database for further statistics and analysis. The analysis includes searching language, searching length, the using frequency of advanced - search, facets, how users modify their search queries, etc, and the conclusions are helpful to the implementation, application and optimization of library resource discovery service