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数据挖掘与知识发现(DMKD)及其应用的研究

The Research of Data Mining and Knowledge Discovery(DMKD) and Its Application

【作者】 高英明

【导师】 刘克勤;

【作者基本信息】 华北电力(北京)大学 , 计算机应用技术, 2002, 硕士

【摘要】 本文阐述了数据挖掘与知识发现(DMKD)的定义及所涉及到的基础理论知识,对当前比较成功的数据挖掘模型进行了分析对比,探讨了适合我国企业现状的数据挖掘模型。讨论了数据挖掘所涉及到的前期数据准备问题,主要研究了基于XML的数据整合方案。对处理XML数据样本集的两种处理方式-基于DOM与基于SAX的处理方式分别作了相应的阐述说明与研究。本文根据数据挖掘本身的特点,提出了数据挖掘算法的评价标准与评估方法,并结合实例作了分析。同时就电信业的特点,分析了数据挖掘在电信业中应用的必要性与可行性,提出了在电信行业中数据挖掘系统的结构模型,并对数据挖掘在电信业中的应用方向做了初步的分析与探讨。

【Abstract】 The paper states the concept and theoretical basis of the Data Mining and Knowledge Discovery (DMKD) theory. It also deeply studies DMKD model that is appropriate to present Chinese Enterprise via the analysis of present popular DMKD models.As for the preparation of data prophase, the paper mainly studies the Data Integration based on XML and also states two manners dealing with XML that are based on DOM and SAX.According to the intrinsic character of DMKD, evaluation criterion and method of DMKD Algorithm are put forward and analyzed in this paper. Combined with the character of telecom industry, in this paper a DMKD system structure applied to telecom industry is constituted and the direction of DMKD application to telecom industry is preliminarily analyzed also.

  • 【分类号】TP311.12
  • 【被引频次】8
  • 【下载频次】547
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