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数据聚类分析法
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数据聚类分析法
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管理学
数据聚类分析法
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clustering analysis
数据聚类分析法
在没有先验知识的情况下,根据“物以类聚”的原理,依据研究对象的特征,分为相对同质的群组的一种多元统计方法。又称群分析。
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reduced representation
reduced residual radioactivity nuclear weapon
reduced residue class
reduced residue classes modulo an ideal
reduced residue system
reduced ring
reduced root system
reduced sampling inspection
reduced scheme
reduced sequence
reduced sheaf
reduced space
reduced square
reduced statistical operator
reduced surface density
reduced suspension
reduced system
reduced system of residues
reduced Teichmüller space
reduced temperature
reduced tensor product
reduced trace
reduced transition probability
reduced viscosity
reduced volume
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