[, ] () a way of analysing large amounts of data to find groups of people, things, etc. that are similar to each other in some way 组群分析，聚类分析（通过大量数据的分析来寻找人群、事物等相类似的地方）◆A cluster analysis of 10 000 customers found that 95% fell into seven groups (clusters). 通过对 10000 名顾客的聚类分析发现，95% 的顾客可以分为七个组群。