To solve the problem of multi-topic problem in training documents, an approach which is based on cluster analysis has been introduced.
针对训练文本集中往往存在多个主题类别的问题，提出一种基于聚类分析策略的文本偏好挖掘方法。
Methods The methods of analysis were used by expert consulting graded approach, discrete tendency, principal component analysis and cluster analysis.
方法采用专家咨询打分法、离散趋势法、主成分分析法和聚类分析法进行分析。
A new comprehensive evaluation system based on congregating approach of growth elements analysis, cluster analysis and AHP is presented in the paper.
将贡献于经济增长的因素用来构造指标体系，综合了增长因素分析、AHP、综合指标评价和聚类分析，构造一种新的综合评价系统。
Model analysis approach builds a social interaction model based on other economic studies, adding the social capital variables, and defining and constructing a space of cluster for derivative analyze.
模型浅析浅析策略是在其他经济学研究的基础上，构建一个社会互动模型，并加入社会资本变量，定义构造一个集群空间进行推导浅析浅析。
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 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。
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