Clustering Mixed Data by Fast Search and Find of Density Peaks

Author:

Liu Shihua12ORCID,Zhou Bingzhong2,Huang Decai1ORCID,Shen Liangzhong3ORCID

Affiliation:

1. College of Computer Science and Technology, Zhejiang University of Technology, Hangzhou, China

2. Department of Information Technology, Wenzhou Vocational & Technical College, Wenzhou, China

3. School Administration Offices, Wenzhou Business College, Wenzhou, China

Abstract

Aiming at the mixed data composed of numerical and categorical attributes, a new unified dissimilarity metric is proposed, and based on that a new clustering algorithm is also proposed. The experiment result shows that this new method of clustering mixed data by fast search and find of density peaks is feasible and effective on the UCI datasets.

Funder

Ministry of Water Resources

Publisher

Hindawi Limited

Subject

General Engineering,General Mathematics

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