| 改进属性识别法在水质评价中的应用 |
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| 引用本文： | 王乐娟,邹志红.改进属性识别法在水质评价中的应用[J].环境工程学报,2008,2(4):553-556. |
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| 作者姓名： | 王乐娟 邹志红 |
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| 作者单位： | 北京航空航天大学经济管理学院,北京,100083 |
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| 基金项目： | 国家自然科学基金资助项目(50778009) |
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| 摘 要： | 为克服水质综合评价过程中指标权重带有主观性的弱点,提出了基于数据驱动技术确定权重的改进属性识别法,综合利用分类标准信息和样本信息进行迭代确定权重.采用浮桥河水库枯水期水质监测资料进行水质评价,验证了该模型用于水质综合评价的可行性.
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| 关 键 词： | 数据驱动 属性识别模型 水质评价 |
| 文章编号： | 1673-9108(2008)04-0553-04 |
| 修稿时间： | 2007年10月3日 |
Application of improved attributes recognition method in water quality assessment |
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| Wang Lejuan and Zou Zhihong.Application of improved attributes recognition method in water quality assessment[J].Techniques and Equipment for Environmental Pollution Control,2008,2(4):553-556. |
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| Authors: | Wang Lejuan and Zou Zhihong |
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| Institution: | School of Economics and Management, Beihang University, Beijing 100083 and School of Economics and Management, Beihang University, Beijing 100083 |
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| Abstract: | In order to overcome the weakness of subjectivity in determining weight coefficient of water comprehensive evaluation method, an attributes recognition method based on the data driven technique is provided and the weights are determined by using the categorized information and sample standards. Utilization of this model to assess the water monitoring data of Fuqiao River reservoir verifies its feasibility. |
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