Structure Identification-Based Clustering According to Density Consistency
Author(s) -
Chunzhong Li,
Zongben Xu
Publication year - 2011
Publication title -
mathematical problems in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.262
H-Index - 62
eISSN - 1026-7077
pISSN - 1024-123X
DOI - 10.1155/2011/890901
Subject(s) - cluster analysis , consistency (knowledge bases) , outlier , data mining , pattern recognition (psychology) , single linkage clustering , data set , computer science , identification (biology) , dimension (graph theory) , set (abstract data type) , cluster (spacecraft) , feature (linguistics) , artificial intelligence , cure data clustering algorithm , clustering high dimensional data , process (computing) , algorithm , mathematics , correlation clustering , combinatorics , linguistics , philosophy , botany , biology , programming language , operating system
Structure of data set is of critical importance in identifying clusters, especiallythe density difference feature. In this paper, we present a clustering algorithmbased on density consistency, which is a filtering process to identify samestructure feature and classify them into same cluster. This method is notrestricted by the shapes and high dimension data set, and meanwhile it isrobust to noises and outliers. Extensive experiments on synthetic and realworld data sets validate the proposed the new clustering algorithm
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