1) 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。
2) Clustering analysis
聚类分析法
1.
Rapid and undamaged determination of qianzheng power by fourier-transform infrared spectroscopy and clustering analysis;
聚类分析法在快速鉴别中药牵正散中的应用
2.
Selecting agricultural resources,rural community development,and agriculture economic conditions three major categories of 18 indicators,using principal component analysis and clustering analysis on the synthetic agriculture regionalization of Huzhu Tuzu Autonomous County.
选取农业资源条件、农村社会发展、农业经济状况等三大类共18个指标因子,运用主成分分析法和聚类分析法对青海省互助土族自治县进行综合农业区划。
3.
Then the essentiality and importance of the nationalization of ISM Code is studied by the method of principle component analysis and clustering analysis on the basis of comprehensive and detailed investigation.
在对我国国内航线的航运公司进行全面、详细调查的基础上，运用主成分分析法和聚类分析法，科学地分析了ISM规则国内化，即根据我国国情将ISM规则的原理运用于我国国内航线航运公司的安全管理的必要性和可行性，并进一步对国内化后的ISM规则的实施及其经济和社会效益进行了探讨。
3) Cluster Analysis Method
聚类分析法
1.
Applied Study of Trace Elements(TE) Grade in Food By Cluster Analysis Method;
聚类分析法在食品TE分级中应用研究
2.
Using cluster analysis method in short-term load forecasting;
聚类分析法在短期负荷预测中的应用
3.
Aiming at the characteristics of the all-purpose equipment support training and evaluation, this article investigates and discusses the cluster analysis method in distinguishing grading the training and examination results in all-purpose equipment support training and amination.
针对通用装备保障训练考评的特点,探讨了利用聚类分析法对通用装备保障训练考评成绩区分与排序,并给出了对通用装备保障分队的训练考评成绩进行区分与排序的实例。
4) 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。
5) stepwise cluster anal ysis
分类聚类分析法
6) layered clustering method
分层聚类分析法
1.
A layered clustering method was applied to analyze the data of wheat regional experiment yield in Huang-Huai Wheat Growing Region.
本文采用分层聚类分析法,对国家黄淮麦区19个试验点的小麦区域试验产量资料进行了分析。
补充资料：系统聚类分析法
系统聚类分析法
【系统聚类分析法]将土地单元因素分值标准化，再求出各单元之间距离，距离愈小，表示两单元间相似程度愈好。最后根据单元之间的详细程度逐级归类，并作出土地级别系统聚类树状图。根据树状图确定土地级别，确定单元类型相似程度的公式，常见的有以下几种:‘·欧氏距离=圈Wv(X.v一xjvz，当非标准化时，Wv二1;用标准差S标准化时Wv=11瞬;用列标准化时Wv=l/M叭(\、一xj，)，。2.城市街区相似指数=魁Wv’Xivxjv’，平均特征差Wv=‘/n。，·角距离=息\·xjV“息嗽息xfv)告4.‘Canbe皿’距离蕙’茂一茂·’‘(\·+凡)以上公式中，Xi是单元i观察变量X的值，v代表单元分级因素，v二1，2..·…No
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