The evaluation of clustering validity is important for clustering analysis, and is one of the bottlenecks of clustering analysis.
聚类有效性评价对聚类分析具有重要意义，是聚类分析的瓶颈之一。
Grey clustering method is applied to evaluate the eutrophication of wetland water, in order to established a superior evaluation system which is suitable for wetland eutrophication evaluation.
将灰色聚类法应用到湿地水体富营养化评价中，旨在建立起一套比较完善、适合于湿地水体富营养化的评价体系。
Based on the Grey system, Grey clustering model of compositive evaluation for computer software quality is put forward, and it provides scientific basis for the quantitative evaluation result.
根据灰色系统理论，建立了计算机软件质量综合评价的灰色聚类模型，为定量确评价软件质量提供了有效的方法。
Based on the theory of fuzzy clustering and subjective trust coordination model, the paper proposes dynamic definition of trust class, which provides the basis of trust evaluation between entities.
结合主观信任协作模型，引入模糊聚类理论，提出了基于模糊聚类的信任类型动态定义机制，为各主体之间的信任评估提供了依据。
Based on the Grey system, Grey clustering evaluation model of quality for the software engineering is built in the final acceptance stage of software engineering surveillance.
本文将灰色聚类评价理论应用于软件工程监理的验收阶段，建立了定量评价软件产品质量的灰色白化权函数聚类模型。
It widens the applied scope of grey system clustering evaluation and provides a new scientific method for forecasting water inrush in the coal mine.
该方法在煤矿突水中的应用进一步拓宽了灰色聚类理论的应用范围，并为煤矿突水的准确预报提供了一种新的方法。
Researched the quantitative evaluation of performance of the channel members and clustering of the channel members in order to control the channel members.
对渠道成员绩效度进行分析评估，以及对渠道成员进行聚类分析，方便决策者分析了解渠道成员，进而控制渠道。
Clustering multiple regular linear path expressions into an equivalent class can help to decrease the cost of their evaluation.
把等价的简单正则路径表达式聚成一个等价类可以减少它的计算成本。
So the Grey Clustering method of water environmental quality evaluation is a handy method with more workable and practical conclusion.
因此，用灰色聚类法评价水质，方法简便，结论更符合客观实际。
Fussy integrated evaluation methodology is used to evaluate each risky factors which the proportion of each index can be calculated by fussy clustering method.
再利用模糊数学中的模糊综合评价方法对各个影响因素进行评判。
To avoid the disadvantages, a new model of evaluating the ceramics quality based on grey clustering theory is put forward. This method proved to be highly effective in domestic ceramics evaluation.
本文针对现有评价方法中的不足，利用灰色聚类评估模型，提出了陶瓷质量评估的新方法并对日用陶瓷质量进行了评估，结果表明此模型是合理有效的。
To avoid the disadvantages, a new model of evaluating the ceramics quality based on grey clustering theory is put forward. This method proved to be highly effective in domestic ceramics evaluation.
本文针对现有评价方法中的不足，利用灰色聚类评估模型，提出了陶瓷质量评估的新方法并对日用陶瓷质量进行了评估，结果表明此模型是合理有效的。
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