A Novel Validity Index for Determination of the Optimal Number of Clusters
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概要
- 論文の詳細を見る
The structural characteristics of clusters are investigated in the partitioning process. Two partition functions, which show opposite properties around the optimal cluster number, are found and a new cluster validity index is presented based on the combination of these functions. Some properties of the index function are discussed and numerical examples are presented.
- 一般社団法人電子情報通信学会の論文
- 2001-02-01
著者
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Kim Do-jong
Department Of Electrical Engineering Korea Advanced Institute Of Science And Technology
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PARK Yong-Woon
Agency for Defence Development
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PARK Kong-Jo
Department of Electrical Engineering, Korea Advanced Institute of Science and Technology
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Park Kong-jo
Department Of Electrical Engineering Korea Advanced Institute Of Science And Technology