广义Dunn指数的聚类验证

Proceedings 1995 Second New Zealand International Two-Stream Conference on Artificial Neural Networks and Expert Systems Pub Date : 1995-11-20 DOI:10.1109/ANNES.1995.499469

J. Bezdek, N. Pal

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引用次数: 104

摘要

讨论了Dunn(1973)脆簇验证指标的一些推广。数值算例表明，该指标使用集间距离和集直径的标准度量，可以通过对这两个算子中的一个或两个使用不同的函数来改进。

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Cluster validation with generalized Dunn's indices

Some generalizations of Dunn's (1973) index for validation of crisp clusters are discussed. Numerical examples suggest that this index, which uses the standard measures for inter-set distance and set diameter can be improved by using different functions for either or both of these operators.

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来源期刊

Proceedings 1995 Second New Zealand International Two-Stream Conference on Artificial Neural Networks and Expert Systems

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