I
目 录
中文摘要
ABSTRACT
第一章 绪论...................................................................................................................................1
§ 1.1 课题背景 ...........................................................................................................1
§ 1.2 国内外研究现状 ...............................................................................................2
§1.2.1 国外研究现状 ............................................................................................2
§1.2.2 国内研究现状 ............................................................................................4
§ 1.3 目前研究中存在的问题 ...................................................................................4
§ 1.4 本文主要工作和创新点 ...................................................................................5
§ 1.5 论文的组织结构 ...............................................................................................6
第二章 Web 日志挖掘综述........................................................................................................ 8
§ 2.1 Web 挖掘 ........................................................................................................... 8
§ 2.1.1 Web 挖掘的意义 ...................................................................................... 8
§ 2.1.2 Web 挖掘的特点 ...................................................................................... 8
§ 2.1.3 Web 挖掘的分类 ...................................................................................... 9
§ 2.2 Web 日志挖掘 ................................................................................................. 10
§ 2.2.1 Web 日志挖掘的定义 ............................................................................ 10
§ 2.2.2 Web 日志挖掘的应用 .............................................................................11
§ 2.2.3 Web 日志挖掘的数据源 ........................................................................ 12
§ 2.2.4 Web 日志挖掘的步骤 ............................................................................ 14
§ 2.3 本章小结 .........................................................................................................16
第三章 Web 日志挖掘的数据预处理.......................................................................................17
§ 3.1 预处理的意义及相关概念 ..............................................................................17
§ 3.2 数据清理 .........................................................................................................18
§ 3.3 用户识别 .........................................................................................................20
§ 3.4 会话识别 .........................................................................................................22
§ 3.5 路径补充 .........................................................................................................25
§ 3.6 事务识别 .........................................................................................................26
§ 3.7 本章小结 .........................................................................................................26
第四章 Web 日志挖掘算法研究..............................................................................................27
§ 4.1 Web 数据挖掘算法概述 ................................................................................. 27
§ 4.2 关联规则 .........................................................................................................27
§ 4.2.1 关联规则相关定义 .................................................................................27