| 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]. 天津轻工业学院学报, 2010, 0(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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| 基金项目： | 国家自然科学基金资助项目（70571056） |
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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Wleb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 Light Industry, 2010, 0(2): 65-67 |
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| Authors: | LI Xiao-zhong ZHAO Guo-hua |
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| Affiliation: | (College of Computer Science and 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 ofXML, 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 shows that the model is effective and benefits the forecasting and decisionmaking. |
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| Keywords: | Web mining causal pattern factor set result set impact degree |
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