An Improved Ant-Colony Clustering Algorithm Based On The Innovational Distance Calculation Formula

被引:1
|
作者
Li, Shanfei [1 ]
Yang, Kewei [1 ]
Huang, Wei [1 ]
Tan, Yuejin [1 ]
机构
[1] Natl Univ Def Technol, Coll Informat Syst & Management, Changsha 410073, Hunan, Peoples R China
来源
THIRD INTERNATIONAL CONFERENCE ON KNOWLEDGE DISCOVERY AND DATA MINING: WKDD 2010, PROCEEDINGS | 2010年
关键词
clustering; ant-colony algorithm; distance calculation; connectivity;
D O I
10.1109/WKDD.2010.46
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Focused on the disadvantage of classical Euclidian distance in data clustering analysis, we propose an improved distance calculation formula, which describes the local compactness and global connectivity between data points. Furthermore, we improve ant-colony clustering algorithm by using the improved distance calculation formula. Theoretical analysis and experiments show that this method is more efficient and has the ability to identify complex non-convex clusters.
引用
收藏
页码:342 / 346
页数:5
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