基于菌群优化的近邻传播聚类算法研究 张宇姣.pdf

DOI:,thefloraalgo-
,thesimilaritymatrixisestablishedac-
cordingtothesamplestobeclustered,,thebiasparametersareoptimizedbyflora
algorithm,whichisusedascolonyfortraining,,
theoptimizedbiasparametersareupdatedbycolonypositiontoperformneighborpropagationclusteringoperation,andthedeci-
,stableclusteringresults
-
,theproposedalgorithmcanobtainhigherSilhouettein-
dexvalueandtheshortestEuclideandistanceperformanceine-commercedatasetandUCIdataset,andhashighapplicabilityin
clusteringanalysis.
Keywords
Affinitypropagation,Clustering,Bacterialfloraoptimization,Biasparameter

内在关联数据 聚类技术作为大规模数据统计分析的常用方
1 引言 。