The Interval Parameter Optimization Model Based on Three-Way Decision Space and Its Application on “Green Products Recommendation”

Table 2

Form context with decision.

Object	a	b	c	d	Decision
1	1	0	1	1	F
2	0	1	0	0	Ef
3	0	0	1	0	NA
4	0	1	0	1	Ef
5	1	1	1	0	Ef
6	1	0	0	1	ef
7	1	0	1	1	ef
8	0	0	1	1	f
9	1	1	1	0	ef
10	0	1	0	1	f