This paper presents a method for session identification based on an analysis of intervals of user access logs.

针对网络日志挖掘中的会话切分问题，提出了一种基于时间间隔的方法。

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Experimental results show that the implementation can cluster the user access logs effectively, and the temporal and special efficiency can meet the on-the-fly need of Web server pre-fetching.

实验结果表明，这种实现能有效地对用户访问日志进行聚类，并能满足服务器预取机制在线分析的时间、空间要求。

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Until recently on Linux, there was no user accessible (non-command line) way to access IM chat logs at all.

从前在Linux平台上，用户根本没有办法（非命令行）访问IM聊天日志。

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