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1)  isogradient obscure clustering method
共原点灰色聚类法
1.
we compared isogradient obscure clustering method and isogenyv point obscure clustering method in the water environmental quality assessment of Nandujiang River the authors discuss the difference between the methods and point out that the isogeny point obscure clustering method is more practicable than isogradient obscure clustering method in handling weighting.
将等斜率灰色聚类法与共原点灰色聚类法应用于水环境评价 ,通过南渡江评价实例计算、比较 ,讨论了两法在权重处理过程的异同 ,并认为共原点灰色聚类法比等斜率灰色聚类法更合
2)  common source points Grey Cluster
共源点灰色聚类法
3)  Obscure clustering sample permutation method
灰色聚类样点排序法
4)  grey clustering method
灰色聚类法
1.
Comprehensive evaluation on water environment quality of Zhalong wetland based on grey clustering method;
基于灰色聚类法的扎龙湿地水环境质量综合评价
2.
Application of grey clustering method in eutrophication assessment for lake water;
应用灰色聚类法评价湖泊水体富营养化
3.
Application of grey clustering method to rural groundwater quality evaluation in Tai-Lake Region;
灰色聚类法对太湖地区农村地下水水质的评价
5)  Gray Clustering Method
灰色聚类法
1.
We established water quality information database of 29 water quality test points in Panshi city based on ArcGIS,and evaluated the groundwater environment quality by using the gray clustering method.
基于ArcGIS建立了磐石市29个监测点的水质信息数据库,采用灰色聚类法进行地下水环境质量评价。
2.
Because gray clustering is an important method in decision making when the available data are limited, based on the statistical data available, the paper analyzes how to select the agricultural leading industries with the gray clustering method, and then explains the results q.
基于相关的统计数据,运用灰色聚类法对新疆农业主导产业进行量化分析,以量化分析的结果为基础,结合新疆农业的实际情况对农业主导产业作进一步的分析。
6)  Grey Clustering
灰色聚类法
1.
Application of Grey Clustering in Evaluation of the Water Quality of Banxi River;
灰色聚类法在畔溪河水质综合评价中的应用
2.
Based on the surficial sediments from the Zhejiang offshore and the comprehensive assessment factors of seven trace metals,the assessment of environmental quality in the surficial sediments was made using the grey clustering.
以浙江省近岸海域表层沉积物为研究对象,7种痕量金属元素为综合评价指标,运用灰色聚类法对浙江近岸海域表层沉积物环境质量进行评价分区。
补充资料:动态模糊聚类法
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性质:又称动态模糊聚类法。选定一批聚类中心,其指标能反映该类的特征,将样本向最近的聚类中心聚类。再根据分类结果确定新的聚类中心,其各项指标为该类中所有样本的相应指标的平均值。然后计算前后两聚类中心的差异,如差异大于某一阈值,说明分类不合理,需修改分类,即以新的聚类中心代替旧的聚类中心,直到前后两聚类中心的差异小于某一阈值,认为分类合理,从而终止分类过程。

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