不平衡样本分类
imbalanced data classification issue
大样本分类
large classification problems
样本-样本相关
Sample-sample correlation
有序样本分类
ordinal data cluster analysis
ordinal data cluster
分类能力
classification capacity
classification ability
ability of classification
分类能力评价
differential ability rating
不可分样本集
unclassifiable sample set
层次化样本分配
hierarchical samples allocation
大样本分布
largesample distribution
多段聚类样本
multistage cluster sample
多样本分析原理
Principle of Multi-Sample SEM Analysis
个体固定样本分析
panel analysis of individuals