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Matthews Correlatiecoëfficiënt×Gebalanceerde nauwkeurigheid×F1-score×Gevoeligheid (Recall)×
VakgebiedModelevaluatieModelevaluatieModelevaluatieModelevaluatie
FamilieMCDMMCDMMCDMMCDM
Jaar van ontstaan19752010197920th century
GrondleggerBrian W. MatthewsBrodersen, Ong, Stephan, and BuhmannC. J. van RijsbergenHistorical statistical foundations
TypeEvaluation metricEvaluation metricEvaluation metricEvaluation metric
Oorspronkelijke bronMatthews, 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 ↗Brodersen, 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 ↗
AliassenPhi Coefficient, Binary Classification CorrelationAverage Recall, Equal-weight Average SensitivityF-measure, Harmonic MeanSensitivity, True Positive Rate, TPR
Verwant5555
SamenvattingThe 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.Balanced 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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ScholarGateMethoden vergelijken: Matthews Correlation Coefficient · Balanced Accuracy · F1-Score · Recall (Sensitivity). Geraadpleegd op 2026-06-18 via https://scholargate.app/nl/compare