विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| मैट्यूज़ सहसंबंध गुणांक (Matthews Correlation Coefficient)× | यूडेंस जे सांख्यिकी× | |
|---|---|---|
| क्षेत्र | मॉडल मूल्यांकन | मॉडल मूल्यांकन |
| परिवार | MCDM | MCDM |
| उद्भव वर्ष≠ | 1975 | 1950 |
| प्रवर्तक≠ | Brian W. Matthews | W. J. Youden |
| प्रकार | Evaluation metric | Evaluation metric |
| मौलिक स्रोत≠ | Matthews, B. W. (1975). Comparison of predicted and observed secondary structure of T4 phage lysozyme. Biochimica et Biophysica Acta (BBA)-Protein Structure, 405(2), 442-451. DOI ↗ | Youden, W. J. (1950). Index for rating diagnostic tests. Cancer, 3(1), 32-35. DOI ↗ |
| उपनाम | Phi Coefficient, Binary Classification Correlation | Youden Index, Sensitivity + Specificity - 1 |
| संबंधित≠ | 5 | 3 |
| सारांश≠ | The Matthews Correlation Coefficient (MCC) is a correlation measure between predicted and actual binary classifications. It ranges from -1 to 1 and is considered one of the most reliable single-score metrics for evaluating binary classifiers, especially on imbalanced datasets. | Youdens J statistic, also called the Youden index, measures the maximum difference between the true positive rate and false positive rate across different classification thresholds. It is useful for selecting optimal cutoff points in diagnostic testing. |
| ScholarGateडेटासेट ↗ |
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