| 通用Web日志挖掘系统(CWLMS)设计实现 |
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| 引用本文： | 刘春梅.通用Web日志挖掘系统(CWLMS)设计实现[J].防灾科技学院学报,2004,6(2):48-52. |
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| 作者姓名： | 刘春梅 |
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| 作者单位： | 华北科技学院,河北,三河,065201 |
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| 摘 要： | 本文介绍了通用Web日志挖掘系统(CWLMS)的设计与实现。将网站的结构和日志文件格式定义引入Web日志挖掘预处理过程以提高预处理的通用性和准确性;在模式挖掘方面,集成了目前有效的最大向前路径挖掘算法和频繁遍历路径挖掘算法,并且将孤立点分析方法引入日志挖掘中。
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| 关 键 词： | 数据挖掘 Web日志挖掘 预处理 孤立点分析 |
| 文章编号： | 1008-7869(2004)02-0046-05 |
| 修稿时间： | 2004年3月18日 |
Designing and Implementation of Common Web Log Mining System |
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| LIU Chun-mei.Designing and Implementation of Common Web Log Mining System[J].Journal of Institute of Disaster-prevention Science and Technology,2004,6(2):48-52. |
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| Authors: | LIU Chun-mei |
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| Abstract: | This paper focuses on the designing and implementation of common web log mining system with three outstanding features. Firstly, the web structure and the definition of log file format are introduced into web log mining preprocessing, which raises the accuracy and efficiency of preprocessing. Secondly, efficient mining algorithm of maximum forward path and efficient mining algorithm of frequent traversal path are integrated in the mining period. Finally, outlier analysis is introduced into the mining system. |
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| Keywords: | data mining web log mining preprocessing outlier analysis |
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