Improving cluster analysis by co-initializations.
Pattern Recognition Letters(2014)
摘要
•Initializations can greatly affect clustering performance.•A novel co-initialization method is proposed.•An initialization hierarchy, from simple to comprehensive, is presented.•A higher level of co-initialization often leads to better clustering results.•Our method is especially effective for advanced clustering objectives such as DCD.
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关键词
Clustering,Initializations,Cluster ensembles
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