| C4.5算法在城建档案催交管理中的应用 |
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| 引用本文： | 董永峰,孙石磊,宋洁,顾军华.C4.5算法在城建档案催交管理中的应用[J].河北工业大学学报,2008,37(2):18-22. |
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| 作者姓名： | 董永峰 孙石磊 宋洁 顾军华 |
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| 作者单位： | 河北工业大学,计算机科学与软件学院,天津,300401 |
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| 摘 要： | 决策树作为一种数据挖掘分类算法,不仅可以根据现存的数据库信息得出分类规则,而且可以通过友好的图形界面进行结果展示.城建档案馆在档案催交管理工作中,收集了大量的数字化信息,文中运用 C4.5 算法针对催交信息构造决策树,并利用生成的决策树辅助城建档案馆进行档案的催交管理.
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| 关 键 词： | 数据挖掘 CA.5 算法 决策树 分类规则 城建档案 |
| 文章编号： | 1008-2373(2008)02-0018-05 |
| 修稿时间： | 2007年11月15 |
Application of C4.5 Algorithm in Management of Calling up of Urban Construction Archives |
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| DONG Yong-feng,SUN Shi-lei,SONG Jie,GU Jun-hua.Application of C4.5 Algorithm in Management of Calling up of Urban Construction Archives[J].Journal of Hebei University of Technology,2008,37(2):18-22. |
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| Authors: | DONG Yong-feng SUN Shi-lei SONG Jie GU Jun-hua |
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| Affiliation: | DONG Yong-feng,SUN Shi-lei,SONG Jie,GU Jun-hua ( School of Computer Science , Software,Hebei University of Technology,Tianjin 300401,China ) |
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| Abstract: | As a classification algorithm of data mining, the decision tree can not only gain the calling up rules by using the existing information in database, but also display result in fine graphic interface. Urban construction archives have collected lots of digital information in the process of management of calling up of archives. This paper mainly shows how to build a decision tree by using C4.5 algorithm, and how to help urban construction archives management of calling up archives by using the decision tree. |
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| Keywords: | data mining C4 5 algorithm decision tree classification rule urban construction archives |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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