一种基于ExLF日志文件的用户会话识别启发式算法  

Heuristic algorithm of user session identification based on ExLF Log file format

作　　者：冯林[1] 何明瑞[2] 罗芬[2] 

机构地区：[1]西南交通大学计算机与通信工程学院,四川成都610031 [2]四川师范大学工程技术系,四川成都610072

出　　处：《计算机应用》2005年第2期314-316,共3页journal of Computer Applications

摘　　要：在详细介绍ExLF日志文件格式的基础上,定义了会话表;阐述了用户会话识别图的概念;给出了生成此会话识别图的一种启发式算法。最后,用一个例子验证了算法的有效性。Based on ExLF Log file format, the Session Tabel was defined, and the conception of user session graph was expounded in detail. A heuristic algorithm of creating graph of user sessions identification was presented. At last, an example illustrated the efficiency of this algorithm.

关 键 词：EXLF日志文件格式 WEB挖掘 用户会话识别图 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]