(object-) relational database
GRAY RELATIONAL ENTROPY
gray relational degree analysis
Gray relational comprehensive evaluation
gray relational coefficient
gray relational clustering analysis
gray relational analysis method
Gray relational analysis approach
gray relational analysis
灰色关联分析
灰色关联分析法
灰色关联
灰关联分析
灰色关联分析方法
灰色理论
典型相关技术
灰关联度
灰色关联度分析
灰色关联法
gray relational analyses
gray relational an analysis
gray Euclid relational evaluation
graphical relational representation
generalized gray relational grade
general virtual relational schema model