| 基于粗糙集和随机森林算法辅助糖尿病并发症分类研究 |
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| 引用本文： | 聂斌,王卓,杜建强,朱明峰,林剑鸣,艾国平,熊玲珠.基于粗糙集和随机森林算法辅助糖尿病并发症分类研究[J].江西师范大学学报(自然科学版),2014,0(3):278-281. |
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| 作者姓名： | 聂斌 王卓 杜建强 朱明峰 林剑鸣 艾国平 熊玲珠 |
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| 作者单位： | 江西中医药大学计算机学院,江西 南昌,330004；南昌大学软件学院,江西 南昌,330047 |
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| 基金项目： | 国家自然科学基金(81160424);江西省自然科学基金(20122BAB205083);江西省教育厅科技计划(GJJ11541,GJJ13014)资助项目 |
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| 摘 要： | 提出基于粗糙集和随机森林算法辅助糖尿病并发症分类。首先，运用简化的分明矩阵法对属性约简，产生新的决策信息系统；其次，采用随机森林算法对该新信息系统生成随机森林，实现分类；最后，通过糖尿病并发症临床诊断数据子集测试。实验表明该方法有效性，并优于直接用随机森林算法分类。
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| 关 键 词： | 粗糙集 随机森林 糖尿病 并发症 |
The Study on Classification of Secondary Complications of Diabetes Based on Rough Set and Random Forest |
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| NIE Bin,WANG Zhuo,DU Jian-qiang,ZHU Ming-feng,LIN Jian-ming,AI Guo-ping,XIONG Lin-zhu.The Study on Classification of Secondary Complications of Diabetes Based on Rough Set and Random Forest[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2014,0(3):278-281. |
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| Authors: | NIE Bin WANG Zhuo DU Jian-qiang ZHU Ming-feng LIN Jian-ming AI Guo-ping XIONG Lin-zhu |
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| Institution: | NIE Bin;WANG Zhuo;DU Jian-qiang;ZHU Ming-feng;LIN Jian-ming;AI Guo-ping;XIONG Lin-zhu;School of Computer,Jiangxi University of Traditional Chinese Medicine;Software School,Nanchang University; |
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| Abstract: | The paper study on classification of secondary complications of diabetes based on rough set and random forest. First,using the simplified matrix method for attribute reduction,clearly have new decision information sys-tem;second,by random forest algorithm to generate random forests for the new information system,and gain the clas-sification result. The method has been proved feasible and effective after test the database,it′s classification result are better than directly with random forest algorithm. |
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| Keywords: | rough sets random forest diabetes complications |
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