| 基于数据挖掘的地震经济损失与当地经济情况相关性分析 |
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| 引用本文： | 胡斌,安源源,彭亚飞,卢国明.基于数据挖掘的地震经济损失与当地经济情况相关性分析[J].震灾防御技术,2013,8(3):275-282. |
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| 作者姓名： | 胡斌 安源源 彭亚飞 卢国明 |
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| 作者单位： | 1. 四川省地震局,成都,610041
2. 电子科技大学,成都,611731 |
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| 基金项目： | 2011年度地震行业科研专项 西南地震应急对策新模式与关键技术研究(201108013) |
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| 摘 要： | 本文以收集的西南地区1950年以来301个典型破坏性地震震例数据为基础,选择关联规则和决策树两种数据挖掘方法,对地震经济损失与当地经济情况进行分析,给出了相关规则,并对关联规则和决策树两种不同的挖掘方法得出的结果进行了分析比较.
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| 关 键 词： | 经济损失 数据挖掘 关联规则 决策树 |
| 收稿时间： | 2012/12/28 0:00:00 |
Correlation Analysis of Seismic Economic Losses and Local Economic Conditions Based on Data Mining |
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| Hu Bin,An Yuanyuan,Peng Yafei and Lu Guoming.Correlation Analysis of Seismic Economic Losses and Local Economic Conditions Based on Data Mining[J].Technology for Earthquake Disaster Prevention,2013,8(3):275-282. |
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| Authors: | Hu Bin An Yuanyuan Peng Yafei and Lu Guoming |
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| Institution: | Earthquake administration of Sichuan Province, Chengdu 610041, China;University of Electronic Science and Technology of China, Chengdu 611731, China;University of Electronic Science and Technology of China, Chengdu 611731, China;University of Electronic Science and Technology of China, Chengdu 611731, China |
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| Abstract: | This work is based on 301 destructive earthquake cases in the five southwestern provinces in China since 1950. By using association rules and decision tree, we analyze seismic economic losses and local economic conditions, works out the correlation rules, and compare the results of the above two different mining methods. |
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| Keywords: | Economic losses Data mining Association rules Decision tree |
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