| 决策树挖掘技术在手术诊断上的实现 |
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| 引用本文： | 陈健,张广华,林强,王镌,江速勇. 决策树挖掘技术在手术诊断上的实现[J]. 莆田高等专科学校学报, 2014, 0(5): 53-57 |
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| 作者姓名： | 陈健 张广华 林强 王镌 江速勇 |
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| 作者单位： | 福建省商业高等专科学校信息管理工程系,福建福州350012 |
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| 基金项目： | 福建省教育厅科技项目（JA13401） |
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| 摘 要： | 在ID3算法基础上提出了基于卡方测试的前剪枝算法，并在Jbuilder2006系统下构建了一个基于决策树挖掘技术的可视化决策系统。该研究基于B/S架构的系统，通过浏览器自动将服务器上的A pplet下载到客户端来访问系统，实现了医疗系统的手术诊断数据表的数据挖掘，所得到的实验结果与专家诊断结果基本吻合，取得了较好的实际应用效果。
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| 关 键 词： | 决策树 剪枝算法 B/S架构 可视化 数据挖掘 |
Realization of Decision Tree Mining Technique to the Diagnosis of Operation |
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| CHEN Jian,ZHANG Guang-hua,LIN Qiang,WANG Juan,JIANG Su-yong. Realization of Decision Tree Mining Technique to the Diagnosis of Operation[J]. Journal of Putian College, 2014, 0(5): 53-57 |
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| Authors: | CHEN Jian ZHANG Guang-hua LIN Qiang WANG Juan JIANG Su-yong |
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| Affiliation: | (Deparment of Information Management and Engineering, Fujian Commercial College, Fuzhou Fujian 350012, China) |
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| Abstract: | Pre-pruning algorithm which is based on chi-square test is proposed in this paper on basis of the ID3 algorithm .And a visualdecision system based on decision tree m ining technology w as constructed under Jbuilder2006 system.TheresearchwasbasedonB/Sstructure.TheserverwilldownloadautomaticallythroughApplettotheclientto accessthe system .The data mining of the medicalsystem operation diagnosisdata table wasrealized.The experim ental resultsare consistentw ith the expertdiagnosisresults.And they obtain bettereffectin practicalapplication. |
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| Keywords: | decision tree pruning algorithm B/S structure visible technology data m ining |
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