Using Metric Distance Ranking Method to Find Intuitionistic Fuzzy Critical Path

Table 5

Rank value of total slack (Atanassov) intuitionistic fuzzy time of all possible paths for membership function.

Paths	IFCPM() to 4	Rank value by proposed method using Definition 12	Ranking	Rank value using Definition 8	Ranking	Rank value using Definition 9	Ranking	Rank value using Definition 10	Ranking	Rank value using Definition 11	Ranking
1→2→6	(−38, 4, 42, 92)	51.56	IV	24.3	IV	40	IV	73	IV	24.3	IV
1→4→6	(−69, −16, 26, 86)	57	III	6.16	II	61.098	III	98.5	III	6.17	II
1→3→5→6	(−108, −22, 42, 128)	86.687	II	10	III	74.77	II	121	II	10	III
1→4→5→6	(−132, −36, 36, 132)	96.498	I	0	I	102.33	I	140	I	0	I