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OdborHodnotenie modelovHodnotenie modelovHodnotenie modelov
RodinaMCDMMCDMMCDM
Rok vzniku201020th century1979
TvorcaBrodersen, Ong, Stephan, and BuhmannHistorical statistical foundationsC. J. van Rijsbergen
TypEvaluation metricEvaluation metricEvaluation metric
Pôvodný zdrojBrodersen, 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 ↗van Rijsbergen, C. J. (1979). Information Retrieval (2nd ed.). Butterworth-Heinemann. link ↗
Ďalšie názvyAverage Recall, Equal-weight Average SensitivityOverall Accuracy, Correct Classification RateF-measure, Harmonic Mean
Príbuzné555
ZhrnutieBalanced 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.Accuracy is the proportion of correct predictions among the total number of predictions made by a classification model. It is the most intuitive performance metric and measures how often the classifier makes correct predictions overall, regardless of class.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.
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ScholarGatePorovnať metódy: Balanced Accuracy · Accuracy · F1-Score. Získané 2026-06-19 z https://scholargate.app/sk/compare