改进的K奇异点聚类算法

Terence Johnson, S. Singh
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引用次数: 10

摘要

本文提出的算法对K个奇异点聚类算法进行了改进,选取不变的K个奇异点中的第一个作为数据集的最小值,然后寻找下一个奇异点作为距离最小值最远的点,并继续这一过程,直到找到距离最远且几乎相等的K个点。然后,它将数据集中剩余的点分配到由这K个最远点或奇异点组成的簇中。本文提出的算法成功地解决了K奇异点聚类算法中出现的执行时间较长和形成不准确聚类的问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Enhanced K Strange Points Clustering Algorithm
The algorithm proposed in this paper enhances the K Strange points clustering algorithm by selecting the first of unchanging K strange points as the minimum of the dataset and then finds the next strange point as the point which is farthest from the minimum and continues this process till it finds the K points which are farthest and almost equally spaced from each other. It then assigns the remaining points in the dataset into clusters formed by these K farthest or Strange points. The algorithm presented in this paper successfully addresses the issues related to longer execution time and formation of inaccurate clusters seen in the K Strange points clustering algorithm.
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