变精度区间集概念格
高云樵,马建敏

Variable threshold interval⁃set concept lattices
Yunqiao Gao,Jianmin Ma
图5 δ=0.8Lδ(U,A,I?)ILδs(U,A,I?)
Fig.5 Lδ(U,A,I?) and ILδs(U,A,I?) for δ=0.8