《英文msh詞典》Analyses,Cluster
[入口詞] Analyses,Cluster
[主題詞] Cluster Analysis
[英文釋義] A set of statistical methods used to group variables or observations into strongly inter-related subgroups. In epidemiology,it may be used to analyze a closely grouped series of events or cases of disease or other health-related phenomenon with well-defined distribution patterns in relation to time or place or both.