The complete linkage clustering algorithm revisited

被引:0
|
作者
H. De P. Dawyndt
B. De Meyer
机构
[1] Ghent University,Laboratory of Microbiology
[2] Ghent University,Dept. of Applied Mathematics and Computer Science
[3] Ghent University,Dept. of Applied Mathematics, Biometrics and Process Control
来源
Soft Computing | 2005年 / 9卷
关键词
Hierarchical clustering; Similarity-based clustering; Similarity relation; Transitive opening; Transitivity;
D O I
暂无
中图分类号
学科分类号
摘要
A new algorithm for generating a symmetric min-transitive opening of a similarity relation is proposed. Since min-transitive similarity relations are in one-to-one correspondence to hierarchical partition trees, our algorithm can be compared to certain classical clustering algorithms. The new algorithm is efficient and the generated opening is in practical situations usually closer to the original relation than are the openings generated by other algorithms. Various tests illustrate the obtained results.
引用
收藏
页码:385 / 392
页数:7
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