艰苦地移动 发表于 2025-3-26 22:26:28
http://reply.papertrans.cn/23/2272/227199/227199_31.pngAllergic 发表于 2025-3-27 01:14:52
http://reply.papertrans.cn/23/2272/227199/227199_32.pngFecal-Impaction 发表于 2025-3-27 07:29:43
http://reply.papertrans.cn/23/2272/227199/227199_33.png责难 发表于 2025-3-27 11:51:31
Book 1994geology, astronomy, and linguistics. In a modern context, we may view classification as deriving a hierarchical clustering of objects. Thus, classification is close to factorial analysis methods and to multi-dimensional scaling methods. It provides a mathematical underpinning to the analysis of dissimilarities between objects.苍白 发表于 2025-3-27 15:26:09
9楼Hemiparesis 发表于 2025-3-27 17:53:39
9楼倒转 发表于 2025-3-27 23:41:26
9楼duplicate 发表于 2025-3-28 02:16:03
9楼Adenocarcinoma 发表于 2025-3-28 09:58:47
10楼Ingredient 发表于 2025-3-28 10:29:41
10楼