Research Article
Using Metric Distance Ranking Method to Find Intuitionistic Fuzzy Critical Path
Table 6
Rank value of total slack (Atanassov) intuitionistic fuzzy time of all possible paths for nonmembership 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 | (−57, −16, 16, 57) | 54.265 | IV | 0 | III | 33.24 | II | 94.5 | IV | 0 | III | 1→4→6 | (−64, −22, 18, 62) | 61.297 | III | −1.66 | IV | 29.34 | IV | 101 | III | −1.67 | IV | 1→3→5→6 | (−88, −19, 27, 88) | 82.917 | II | 2.66 | I | 31.16 | III | 111.5 | II | 2.67 | I | 1→4→5→6 | (−88, −28, 28, 88) | 85.603 | I | 0 | II | 33.245 | I | 116 | I | 0 | II |
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