Porovnať metódy

	Matthewsov korelačný koeficient	Vyvážená presnosť	Presnosť
Odbor	Hodnotenie modelov	Hodnotenie modelov	Hodnotenie modelov
Rodina	MCDM	MCDM	MCDM
Rok vzniku	1975	2010	20th century
Tvorca	Brian W. Matthews	Brodersen, Ong, Stephan, and Buhmann	Historical statistical foundations
Typ	Evaluation metric	Evaluation metric	Evaluation metric
Pôvodný zdroj	Matthews, 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.	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.	Fawcett, T. (2006). An introduction to ROC analysis. Pattern Recognition Letters, 27(8), 861-874.
Ďalšie názvy	Phi Coefficient, Binary Classification Correlation	Average Recall, Equal-weight Average Sensitivity	Positive Predictive Value, PPV
Príbuzné	5	5	5
Zhrnutie	The 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.	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.