cluster analysis

Through fuzzy cluster analysis of the deposit , different types and their forming mechanism are delved.

通过对沉积物的模糊聚类分析, 探讨了沉积物的存在模式及其形成机理.

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It is widely used for classification, cluster analysis, joint predication, trend analysis, causality analysis, etc.

它具有多功能性与开放性,广泛用于分类 、 聚类 、 联合预测 、 趋势分析 、 因果分析等领域.

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The cluster analysis of varieties revealed the relationships among P. nebrodensis strains.

揭示了白灵侧耳菌株间的亲缘关系.

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Statistical techniques , including Multi-Regression, Cluster Analysis, and Discriminant Analysis , were employed to test ten null hypotheses.

本研究以世界银行发展报告书的统计为依据,共选定1970年、1975年 、 1980年 、 1985年、1990年、1995年各国高等教育在学率为分析资料.

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Results: Precise classification of 18 samples was done by cluster analysis mahalanobis distance analysis.

结果: 利用聚类分析对18个样本分类结果准确.

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A combination of principal component and model-based cluster analysis is used to characterize the electrofacies.

采用主成分与基于模型的聚类分析组合来表征电相.

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Keywords: design hyetograph, principal components analysis, cluster analysis.

关键词：设计雨型、主成分分析、群集分析。

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Cluster Analysis reflected the similarity of the vinegars.

聚类分析进一步研究了食醋种类之间的相似程度.

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Analysis and simulation results show that the proposed distributed algorithm is better than the cluster based algorithm in both complexity and accuracy.

分析与仿真实验表明，该分布式算法在计算复杂度和定位精度上均优于分簇算法。

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Fuzzy cluster based on equivalence relation is one of the methods of cluster analysis.

基于等价关系的模糊聚类是聚类分析中的一种.

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The K-mean cluster analysis is used to classify the process data and obtain the data sets under various steady operating condition.

提出了一种适用于火电厂生产过程的改进PCA故障检测方法：首先用K均值聚类分析方法对过程数据进行分类得到各稳态工况下的数据；

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Method of comprehensive evaluation, spearman rank relational coefficient and cluster analysis were employed.

研究方法综合评价法, 秩相关系数法,聚类分析法.

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OBJECTIVES To introduce a simple chemical pattern recognition-cluster analysis in chemical classification of Chinese medicinal materials.

目的在中药材化学识别模式中介绍一种简单易行的结合统计软件的统计分析方法 —— 聚类分析方法.

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Utilizing the principal component and K-mean cluster analysis, the summer rain belts in eastern China have been classified.

利用主分量分析和K-均值聚类分析的方法，对我国东部夏季雨带进行客观的气候分类。

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Application of Fuzzy of K-mean Cluster Analysis on the Classification Research of Acid-base Properties of Compounds

模糊K均值聚类分析在化合物酸碱性分类研究中的应用

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Principal component analysis and cluster analysis are performed to refine the features of these sequences.

用主成份分析法和聚类技术提炼这些运动学片段的特征.

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Cluster analysis based on K means and immune algorithm

基于K均值和免疫算法的聚类分析

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This procedure in the realization of fuzzy cluster analysis algorithm to achieve through the recursive classification.

本程序实现模糊数学中聚类分析算法,该算法通过递归来实现分类.

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Objective : To investigate the significance of systematic cluster analysis in classification of nutritive value in foods.

目的: 探讨系统聚类分析方法在食物营养学价值评价中的意义.

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