分类 1.(使分别归类) classify; itemize; sort 根据起因将事故分类 classify accidents by cause; 根据性别[年龄; 民族; 地区] 分类 classify by sex [age; nationality; locality]; 邮局里的人员将信件按寄送地点分类。 men in the post office classify mail according to places it is to go. 它们是按品种分类的。 they are classified in sorts.2.(分门别类) classification; assortment; systematization; partition; sorting; taxonomy; breakdown 粗略的分类 a broad classification; 使分类系统化 systematize classification; 植物的分类 classification of plants
Also , this method used the way of superviseing to get centroid , which making radial basis function neural network has better capability of classified 此聚类方法采取有监督的学习方式,将训练样本的形心作为隐节点的质心,训练样本的分类数作为隐节点的个数。
A new method to determine the structure of sofm neural networks is put forward . singular values decomposition ( svd ) is performed on competitive layer ' s output . based on the distribution of the singular values , the number of neural nodes of competitive layer is chose 将奇异值分解法引入自组织特征映射( sofm )神经网络,压缩线性相关部分,删除冗余节点,以确定sofm网络的合理分类数,丰富了sofm网络的无师特性。
Abstract : according to the theory of difference analysis , this paper proposed using mixed - f statistic to determine the optimal class number of fuzzy cluster , and using fuzzy partition entropy to verify whether the class number is optimal , the optimal class number can be determined by the two statistics mentioned above correctly 文摘:根据方差分析理论,提出应用混合f统计量来确定最佳分类数,并应用模糊划分熵来验证最佳分类数的正确性,综合运用上述两个指标可以准确确定最佳聚类数。
According to the theory of difference analysis , this paper proposed using mixed - f statistic to determine the optimal class number of fuzzy cluster , and using fuzzy partition entropy to verify whether the class number is optimal , the optimal class number can be determined by the two statistics mentioned above correctly 根据方差分析理论,提出应用混合f统计量来确定最佳分类数,并应用模糊划分熵来验证最佳分类数的正确性,综合运用上述两个指标可以准确确定最佳聚类数。