A fast density peaks clustering algorithm with sparse search

Given a large unlabeled set of complex data, how to efficiently and effectively group them into clusters remains a challenging problem. Density peaks clustering (DPC) algorithm is an emerging algorithm, which identifies cluster centers based on a decision graph. Without setting the number of cluster...

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Bibliographic Details

Published in:	Information sciences Vol. 554; pp. 61 - 83
Main Authors:	Xu, Xiao, Ding, Shifei, Wang, Yanru, Wang, Lijuan, Jia, Weikuan
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.04.2021
Subjects:	Computational complexity DPC algorithm Fewer distance calculations Similarity matrix Sparse search strategy Sparse search strategy Similarity matrix DPC algorithm Computational complexity Fewer distance calculations
ISSN:	0020-0255, 1872-6291
Online Access:	Get full text
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