| 基于粗糙集的经济预警规则发现 |
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| 引用本文： | 朱勇,夏慧异,吴涛.基于粗糙集的经济预警规则发现[J].大学数学,2008,24(6). |
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| 作者姓名： | 朱勇 夏慧异 吴涛 |
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| 作者单位： | 1. 池州学院,数学与计算机科学系,安徽,池州,247000;安徽大学,数学科学学院,安徽,合肥,230039
2. 安徽大学,数学科学学院,安徽,合肥,230039 |
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| 基金项目： | 安徽省2008高校省级自然科学研究项目
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| 摘 要： | 应用粗糙集的理论和方法对经济预警有关数据进行分析,挖掘其中隐含的有用信息,提取规则并对规则进行约简,从而求取表达经济预警信息的最小决策规则,为经济预警有用信息的获取提供一种有效的方法.
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| 关 键 词： | 粗糙集 经济预警 规则发现 约简 |
Economic Early-Warning Rule Discovery Based on Rough Set Theory |
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| ZHU Yong,XIA Hui-yi,WU Tao.Economic Early-Warning Rule Discovery Based on Rough Set Theory[J].College Mathematics,2008,24(6). |
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| Authors: | ZHU Yong XIA Hui-yi WU Tao |
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| Abstract: | Analysis of data about economic eariy-warning based on rough sets theory is processed and the mining of the hidden knowledge,the acquisition of the decision rules,the reduction of the decision rules is processed and the minimal decision rules are deduced,A new way for the knowledge acquisition of economic early-warning is supplied. |
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| Keywords: | rough sets economic early-warning decision rules reduction |
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