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Akurasi Seimbang×Skor-F1×Recall (Sensitivitas)×
BidangEvaluasi ModelEvaluasi ModelEvaluasi Model
KeluargaMCDMMCDMMCDM
Tahun asal2010197920th century
PencetusBrodersen, Ong, Stephan, and BuhmannC. J. van RijsbergenHistorical statistical foundations
TipeEvaluation metricEvaluation metricEvaluation metric
Sumber perintisBrodersen, K. H., Ong, C. S., Stephan, K. E., & Buhmann, J. M. (2010). The balanced accuracy and its posterior distribution. 20th International Conference on Pattern Recognition (ICPR), 3121-3124. DOI ↗van Rijsbergen, C. J. (1979). Information Retrieval (2nd ed.). Butterworth-Heinemann. link ↗Fawcett, T. (2006). An introduction to ROC analysis. Pattern Recognition Letters, 27(8), 861-874. DOI ↗
AliasAverage Recall, Equal-weight Average SensitivityF-measure, Harmonic MeanSensitivity, True Positive Rate, TPR
Terkait555
RingkasanBalanced accuracy is the average of recall values computed for each class separately. It corrects for class imbalance by giving equal weight to the performance on each class, regardless of class frequency in the dataset.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.Recall measures the proportion of actual positive cases that were correctly identified by the classifier. It answers the question: 'Of all the cases that were truly positive, how many did we find?' Recall is critical in scenarios where missing positive cases is costly.
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ScholarGateBandingkan metode: Balanced Accuracy · F1-Score · Recall (Sensitivity). Diakses 2026-06-18 dari https://scholargate.app/id/compare