| 利用XML的一种因果模式Web挖掘模型 |
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| 引用本文： | 李孝忠,赵国桦.利用XML的一种因果模式Web挖掘模型[J].天津科技大学学报,2010,25(2):65-67. |
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| 作者姓名： | 李孝忠 赵国桦 |
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| 作者单位： | 天津科技大学计算机科学与信息工程学院,天津,300222 |
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| 摘 要： | 定义了一种因果关系模式,包括因集、果集和各种因果关系,以及影响度、分类权值等参数.再结合统计分析等各种数据挖掘算法和XML的优势组成了一种Web挖掘模型,该模型可用来发现Web上事物之间的内在联系以及发生规律,以便为任务的执行提供有力的预测和决策依据.应用实例表明,该模型是有效的,能够在预测和决策中发挥作用.
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| 关 键 词： | Web挖掘 因果模式 因集 果集 影响度 |
A Causal Pattern Web Mining Model Based on XML |
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| LI Xiao-zhong,ZHAO Guo-hua.A Causal Pattern Web Mining Model Based on XML[J].Journal of Tianjin University of Science & Technology,2010,25(2):65-67. |
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| Authors: | LI Xiao-zhong ZHAO Guo-hua |
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| Institution: | LI Xiao-zhong,ZHAO Guo-hua(College of Computer Science , Information Engineering,Tianjin University of Science & Technology,Tianjin 300222,China) |
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| Abstract: | A causal pattern was defined,including resulting set,factor set,a variety of causal relations and kinds of parameters such as impact degree,category weight.Then combined with statistical analysis of various data mining algorithms and the advantages of XML,a Web mining model was formed to find the intrinsic link and the occurrence between things on the Web.The model could be used to provide a strong basis of the forecasting and decision-making for the future implementation of the mandate.Application example ... |
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| Keywords: | Web mining causal pattern factor set result set impact degree |
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