目录
摘 要
ABSTRACT
第一章 绪论 .................................................................................................................1
§1.1 课题背景及选题意义 ......................................................................................1
§1.2 国内外研究现状 ..............................................................................................3
§1.3 主要研究的内容 ..............................................................................................4
§1.4 本文结构 ..........................................................................................................5
第二章 WCDMA 网络系统结构和呼叫业务流程 ....................................................6
§2.1 WCDMA 移动通信网络系统概述 ..................................................................6
§2.1.1 WCDMA 网络演进 ...................................................................................6
§2.1.2 WCDMA 网络系统 ...................................................................................8
§2.2 WCDMA 关键协议概述 ................................................................................14
§2.2.1 接入层和非接入层的功能 .....................................................................14
§2.2.2 RNC 相关概念解释 ................................................................................ 15
§2.2.3 无线承载相关概念的含义 .....................................................................15
§2.2.4 相关协议的介绍 ......................................................................................16
§2.3 CS 呼叫流程 ...................................................................................................16
§2.4 本章小结 .........................................................................................................18
第三章数据挖掘基本概念和数据处理方法 .............................................................20
§3.1 数据挖掘介绍 ................................................................................................20
§3.2 数据挖掘的必要性 ........................................................................................21
§3.3 数据挖掘过程 ................................................................................................22
§3.4 数据预处理 ....................................................................................................24
§3.5 数据挖掘技术 ................................................................................................25
§3.5.1 决策树 ......................................................................................................25
§3.5.2 神经网络 .................................................................................................25
§3.5.3 关联规则 .................................................................................................26
§3.5.4 聚类分析 .................................................................................................26
§3.5.5 统计学习 .................................................................................................26
§3.5.6 模糊集和粗糙集 .....................................................................................26
§3.6 本章小结 ........................................................................................................27