According to signals sparsity by Curvelet transform, the mixed matrix can be estimated with C-means cluster analysis, and the estimated value is looked as initial value of BSS algorithm.
该方法利用Curvelet多尺度几何分析后信号的稀疏性特点，采用了C - means聚类方法寻求混合矩阵估计值，把该估计值作为算法初始值。
By means of multielement analysis, 7 character indexes of 49 breeding material had been made by a main composition and cluster analysis in malting barley.
利用多元分析法对49个二棱型啤酒大麦育种材料的7个主要性状指标进行了主成份分析与聚类分析。
On the basis of practice, this paper designs a scientific and complete evaluation system, and sets up a model for the evaluation by means of fuzzy cluster analysis.
本文在实践经验的基础上，设计了科学全面的评价指标体系，并采用模糊聚类分析方法建立了供应商评价模型。
Pollution sources of road dust may be identified by means of electron microscope, factor analysis and cluster analysis.
利用电镜分析、因子分析和聚类分析方法可以识别道路尘埃物质的污染源。
The cluster analysis of gene expression data is an important means for discovering gene functions and regular to mechanisms.
基因表达谱数据的聚类分析对于研究基因功能和基因调控机制有重要意义。
The cluster analysis of gene expression data is an important means for discovering gene functions and regulatory mechanisms.
基因表达谱数据的聚类分析对于研究基因功能和基因调控机制有重要意义。
Object centroid as the features was computed by means of regional statistics, parameter recognition, noise region removal and cluster analysis.
然后采用区域统计、参数识别、噪声区域去除以及聚类分析等手段进行目标特征识别，提取出棒材的质心点坐标作为特征；
How to learn refers to the ways, means and processes of the collective learning of industrial cluster, also including the influence factor analysis.
如何学习指的是产业集群集体学习的方式方法、过程及其影响因素分析。
Cluster analysis is one of the means of multivate analysis and is widely used in pattern recognition, data mining and decision analysis etc.
聚类分析是多元统计分析的方法之一，广泛的应用在模式识别，数据挖掘和决策分析等领域。
In cluster analysis, Fuzzy K-Means (FKM) algorithm is one of the most widely used methods. However, FKM algorithm is much more sensitive to the initialization, and easy to fall into local optimum.
在聚类分析中，模糊k均值算法是目前应用最为广泛的方法之一，然而该算法对初始化敏感，容易陷入局部极值点。
I use mathematical statistics analysis, such as confidence intervals, hypothesis testing, K-means Cluster, regression analysis and so on.
运用置信区间分析、假设检验、聚类分析、回归分析等数理统计分析方法。
Finally, this thesis carries on a case analysis of the China industry cluster in Dehua Quanzhou by means of face to face interview and questionnaires.
最后，本文通过人员访谈和问卷发放相结合的形式获取第一手资料，对泉州市德化县陶瓷产业集群进行案例分析。
This paper proposes a novel fault location method. By means of cluster analysis as well as graph theory, the power system is partitioned into several protection zones.
提出了一种新型的故障定位方法，即采用聚类分析最短距离法，并结合图论工具，对系统进行归类并划分保护区域。
Clustering is an important means to analyze genetic data. This paper focuses on the cluster analysis of gene chip data, including partitioned clustering and pattern-based approach.
聚类分析是基因数据分析中的一种重要手段，本文主要内容包括基于划分的聚类算法的改进以及模式聚类的理论研究。
Clustering analysis has been used in many field of life. K-Means cluster is classic partitioning Clustering.
聚类分析已经被广泛地应用于生活中的各个领域。
And then factor scores to cluster analysis and multiple comparison of means to observe the different groups of people clustering of the different conditions and a stable condition.
然后对因子得分进行聚类分析和多重均值比较，观察不同人群聚类状况及稳定状况之不同。
And then factor scores to cluster analysis and multiple comparison of means to observe the different groups of people clustering of the different conditions and a stable condition.
然后对因子得分进行聚类分析和多重均值比较，观察不同人群聚类状况及稳定状况之不同。
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