ScholarGate
Asistents

Salīdzināt metodes

Apskatiet izvēlētās metodes blakus; rindas, kas atšķiras, ir izceltas.

Balansētā precizitāte×Matjūsa korelasijas koeficients×Atcerēšanās (jutība)×
NozareModeļu novērtēšanaModeļu novērtēšanaModeļu novērtēšana
SaimeMCDMMCDMMCDM
Izcelsmes gads2010197520th century
AutorsBrodersen, Ong, Stephan, and BuhmannBrian W. MatthewsHistorical statistical foundations
TipsEvaluation metricEvaluation metricEvaluation metric
PirmavotsBrodersen, 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 ↗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. DOI ↗Fawcett, T. (2006). An introduction to ROC analysis. Pattern Recognition Letters, 27(8), 861-874. DOI ↗
Citi nosaukumiAverage Recall, Equal-weight Average SensitivityPhi Coefficient, Binary Classification CorrelationSensitivity, True Positive Rate, TPR
Saistītās555
KopsavilkumsBalanced 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 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.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.
ScholarGateDatu kopa
  1. v1
  2. 2 Avoti
  3. PUBLISHED
  1. v1
  2. 2 Avoti
  3. PUBLISHED
  1. v1
  2. 2 Avoti
  3. PUBLISHED

Doties uz meklēšanu Lejupielādēt slaidus

ScholarGateSalīdzināt metodes: Balanced Accuracy · Matthews Correlation Coefficient · Recall (Sensitivity). Izgūts 2026-06-19 no https://scholargate.app/lv/compare