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Uravnotežena tačnost×Preciznost×Odziv (Osetljivost)×
OblastEvaluacija modelaEvaluacija modelaEvaluacija modela
PorodicaMCDMMCDMMCDM
Godina nastanka201020th century20th century
TvoracBrodersen, Ong, Stephan, and BuhmannHistorical statistical foundationsHistorical statistical foundations
TipEvaluation metricEvaluation metricEvaluation metric
Temeljni izvorBrodersen, 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 ↗Fawcett, T. (2006). An introduction to ROC analysis. Pattern Recognition Letters, 27(8), 861-874. DOI ↗Fawcett, T. (2006). An introduction to ROC analysis. Pattern Recognition Letters, 27(8), 861-874. DOI ↗
Drugi naziviAverage Recall, Equal-weight Average SensitivityPositive Predictive Value, PPVSensitivity, True Positive Rate, TPR
Srodne555
SažetakBalanced 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.Precision measures the proportion of positive predictions that were actually correct. It answers the question: 'Of all the cases we predicted as positive, how many were truly positive?' Precision is critical in scenarios where false positives are costly.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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ScholarGateUporedite metode: Balanced Accuracy · Precision · Recall (Sensitivity). Preuzeto 2026-06-18 sa https://scholargate.app/sr/compare