Secondly, a new projection index on the basis of dynamic cluster rule is constructed, which avoids the problem of parameter ca.
以投影寻踪理论为基础，利用动态聚类方法构建投影指标，建立了水资源评价的投影寻踪动态聚类模型。
Then find the projection value which can optimize the projection index function via the whole optimization characteristic of AGA.
然后利用遗传算法全局寻优的特点，寻找出使投影指标函数达到最优的投影值；
Projection pursuit is an effective method for dimension reduced. The estimation of projection index is the core of projection pursuit method.
投影寻踪方法是处理高维非下态数据的有效工具，而投影指标的估计又是投影寻踪方法中的核心问题。
By designing projection index it projects high dimensional data set to low dimensional space to reveal the internal structures and characters of high dimensional dataset.
投影寻踪方法是根据特定的应用意义设计相应的投影指标，把高维数据集投影到低维数据空间后进行分析，揭示高维数据集内部的结构和特征。
The problems of classification of karstic water qualities are solved by using statistical method of projection trace herein under the condition of a given projection index.
在一个给定的投影指标情形下，利用投影寻踪统计方法解决岩溶水水质分类问题。
The model, on the one hand, uses the PSO to optimize the projection index function and the parameters of LCF so as to ensure the accuracy of the parameters used in the model.
该模型一方面采用粒子群算法优化投影指标函数及逻辑斯谛曲线函数参数，确保了模型参数的准确性；
Secondly, a new projection index based on dynamic cluster rule is constructed in the PPDC model, which would finish the sample clustering based on the projected characteristic value.
以投影寻踪理论为基础，利用动态聚类方法构建投影指标，建立了水资源评价的投影寻踪动态聚类模型。
Secondly, a new projection index based on dynamic cluster rule is constructed in the PPDC model, which would finish the sample clustering based on the projected characteristic value.
在一个简单投影指标下，用新的优化途径建立了多元数据分类模型，并将其用于多指标的标准水质分类。
SP AA gun system efficiency assessment was based on grey correlative projection method. The assessment model was established by making use of scheme volume, index volume, property matrix.
基于灰色关联投影法的自行高炮武器系统效能评估，利用方案集、指标集、属性矩阵等初始条件。
SP AA gun system efficiency assessment was based on grey correlative projection method. The assessment model was established by making use of scheme volume, index volume, property matrix.
基于灰色关联投影法的自行高炮武器系统效能评估，利用方案集、指标集、属性矩阵等初始条件。
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