巴兴粗糙系数
Bazin roughness coefficient
变精度粗糙集
variable precision rough set
Variable precision rough sets
variable precision rough sets VPRS
clinc observing
variable peecision rough set
VPRs
变精度粗糙集模型
variable precision rough set model
variable precision rough sets model
variable precision rough set
variable-precision rough-set model
变精度模糊粗糙集
Variable precision fuzzy rough sets
变一致性优势关系粗糙集
variable consistency dominance-based rough set approach