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基于基函数展开的函数型数据聚类方法
Authors
殷瑞飞
陈晓锋
Publication date
1 January 2009
Publisher
Abstract
文章在一个一般性的框架下研究了利用基函数展开进行函数型数据聚类的问题。在这个框架之下,大量传统的聚类方法都可以直接应用到函数型数据分析。另外,我们将PEArSOn相似系数引入函数型数据聚类分析,解决了欧式距离无法刻画曲线之间形态差异的问题
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Last time updated on 16/06/2016