Research Article
Some Interval 2-Tuple Linguistic Harmonic Mean Operators and Their Application in Material Selection
Table 1
Linguistic assessments of the five alternatives.
| Decision-makers | Alternatives | Attributes | | | | |
| DM1 | A1 | G | G-VG | VG | G | A2 | M-G | M | G | M | A3 | M | M | P-M | P | A4 | G | G-VG | M | G | A5 | M | M-G | G | G |
| DM2 | A1 | VG | VG | G | VG | A2 | MP | M | P | M | A3 | MP | MG | M | MP | A4 | G | G | G | MG-G | A5 | M-G | M | MP-M | MG |
| DM3 | A1 | EG | VG | VG-EG | VG | A2 | M-MG | M-G | G | G | A3 | P | MP | P | P-MP | A4 | VG | VG | G-VG | G-VG | A5 | M | M | G-VG | G |
| DM4 | A1 | VG | VG | G-VG | VG | A2 | M-G | M | G | G | A3 | P-M | M | P | P-M | A4 | G | VG | G | G-VG | A5 | M-G | M | G | G |
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