1) pedigree clustering analysis
谱系聚类分析法
1.
Two dimension reduction methods of point evaluation technique and pedigree clustering analysis were applied to the large amount of calculation in the reliability analysis of structural systems.
本文采用系统可靠性理论对地震作用下的地下管线动力可靠性进行分析,并针对系统可靠性计算量大的难题,引入了PNET法(point evaluation technique)与谱系聚类分析法两种降维方法,在保证精度的同时大大提高了计算效率,使对地下管线的系统可靠性分析达到实用化程度。
3) hierarchical clustering method
系统聚类分析法
1.
By constructing the interval of alternative s attribute value,the experts in the group are classified by the hierarchical clustering method and their weight coefficient is given.
本文对于属性权重信息和属性效用信息都不完全的群体多属性决策问题,通过构造属性值区间和运用系统聚类分析法,对群体决策中的专家进行分类,并确定每位专家的权重。
5) cluster analysis
聚类分析法
1.
An analysis on the inshore water quality on the Lusi fishing grounds by principal component analysis(PCA) and cluster analysis;
应用主成分法和聚类分析法分析吕四渔场近岸海水水质
2.
This paper,based on the factor analysis as well as cluster analysis,studies the kernel competitiveness for 16 Journals in Jiangsu province in an attempt to explore an effective way to evaluate the kernel competitiveness to help the journal of higher learning to raise their academic status and influence.
文章运用因子分析法和聚类分析法对江苏省内的16家高校学报的核心竞争力进行了综合评价,试图探索出一种对学报竞争力进行综合评价的有效方法,以帮助学报提高学术地位和影响力。
3.
Cluster Analysis and Principal Components Analysis are introduced in thecomparative analysis of residents living standard in every municipal city in Hunan provincein 2004.
本文结合恩格尔系数研究居民生活水平的优点,采用聚类分析法与主成分分析法对2004年湖南省各地市州居民生活水平进行比较分析,给出了这些城市居民生活水平的综合得分及其排序,从而更真实地衡量湖南省各地市州居民生活水平。
6) clustering method
聚类分析法
1.
Automatic recognition of fabric weave patterns by fuzzy C-means clustering method;
利用模糊C-均值聚类分析法实现织物组织结构自动识别
2.
The veracity of experimental and analytical data for the onset of nucleate boiling (ONB with subcooled boiling in natural circulation was examined using the clustering method of fuzzy mathematics to select the most accurate data.
运用模糊数学的聚类分析法,对自然循环欠热沸腾起始点的实验和计算数据准确性进行考核,以选择同类准确数据,并判定公式的计算准确率。
补充资料：谱系
1.记述宗族世系或同类事物历代系统的书。 2.家谱上的系统。 3.物种变化的系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条