विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| ग्रे रिलेशनल एनालिसिस (GRA)× | मानदंड सहसंबंध और मानक विचलन वस्तुनिष्ठ भारण× | |
|---|---|---|
| क्षेत्र | निर्णयन | निर्णयन |
| परिवार | MCDM | MCDM |
| उद्भव वर्ष≠ | 1989 | 2010 |
| प्रवर्तक≠ | Deng, J. L. | Wang, Y. M., Luo, Y. |
| प्रकार≠ | Grey relational grade (reference sequence comparison) | Correlation-penalised standard-deviation weighting |
| मौलिक स्रोत≠ | Deng, J. L. (1989). Introduction to grey system theory. The Journal of Grey System DOI ↗ | Wang, Y. M., Luo, Y. (2010). Integration of correlations with standard deviations for determining attribute weights in multiple attribute decision making. Mathematical and Computer Modelling DOI ↗ |
| उपनाम | — | — |
| संबंधित | 8 | 8 |
| सारांश≠ | GRA (Grey Relational Analysis) is a ranking multi-criteria decision-making (MCDM) method introduced by Deng, J. L. in 1989. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result. | CCSD (Criteria Correlation and Standard Deviation objective weighting) is a weight objective multi-criteria decision-making (MCDM) method introduced by Wang, Y. M., Luo, Y. in 2010. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result. |
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