An Improvement Algorithm Based on Global K- means Clustering

Computer & Telecommunication

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LI Yan-mei

Dianxi Science and Technology Normal University

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Abstract The global K - means clustering algorithm needs to randomly select the initial clustering center. In this paper, the K -medoids is used as the initial clustering center, and the global K - means clustering algorithm is improved. With the data analysis in the database, the performances of the two algorithms are compared. It concludes that the clustering time of the improved algorithm is short and its robustness is strong .

Key words： K - medoids improvement global K-means clustering algorithm

ZTFLH:

TP311.13

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LI Yan-mei. An Improvement Algorithm Based on Global K- means Clustering. Computer & Telecommunication, 2017, 1(11): 25-27.

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http://www.computertelecom.com.cn/EN/ OR http://www.computertelecom.com.cn/EN/Y2017/V1/I11/25

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