قارن الطرق
راجع الطرق التي اخترتها جنبًا إلى جنب؛ الصفوف المختلفة مميَّزة.
| إحصائية يودن J× | مقياس F1 (F1-Score)× | |
|---|---|---|
| المجال | تقييم النماذج | تقييم النماذج |
| العائلة | MCDM | MCDM |
| سنة النشأة≠ | 1950 | 1979 |
| صاحب الطريقة≠ | W. J. Youden | C. J. van Rijsbergen |
| النوع | Evaluation metric | Evaluation metric |
| المصدر التأسيسي≠ | Youden, W. J. (1950). Index for rating diagnostic tests. Cancer, 3(1), 32-35. DOI ↗ | van Rijsbergen, C. J. (1979). Information Retrieval (2nd ed.). Butterworth-Heinemann. link ↗ |
| الأسماء البديلة | Youden Index, Sensitivity + Specificity - 1 | F-measure, Harmonic Mean |
| ذات صلة≠ | 3 | 5 |
| الملخص≠ | 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. | The F1-score is the harmonic mean of precision and recall, providing a single metric that balances both concerns. It was introduced by van Rijsbergen in information retrieval and has become a standard metric for evaluating classification models where both precision and recall are important. |
| ScholarGateمجموعة البيانات ↗ |
|
|