摘要
为了弥补传统的物元分析中存在的不足之处,提出一种基于模糊评判和模糊聚类的物元分析方法。该方法首先应用模糊评判法综合评价河流的水环境质量,将得到河流的水质等级应用于物元分析中,然后用物元分析所得的关联函数构造模糊关系矩阵,对样本进行模糊聚类,最后得出优化布点结果。
In order to make up for the defects in-the traditional matter element analysis, a method that based on fuzzy evaluation and fuzzy cluster is formulated. Firstly, fuzzy evaluation method applies to the river water quality appraisal. Then the grade of water quality is used in the matter element analysis. Secondly, the fuzzy relation matrix is created with the relation functions of the matter element analysis and the swatches are clustered. Lastly the optimal points selection is produced.
出处
《微电子学与计算机》
CSCD
北大核心
2007年第8期169-172,共4页
Microelectronics & Computer
关键词
模糊评判
模糊聚类
物元分析
优化布点
fuzzy evaluation
fuzzy cluster
matter element analysis
optimal points selection
