Table 4 Computation method precision, recall, specificity, F1 measure and accuracy
From: Flight delay prediction based on deep learning and Levenberg-Marquart algorithm
Parameter | Precision | Recall | Specificity | F1 measure | Accuracy |
|---|---|---|---|---|---|
Formula | \(\frac{\mathrm{TP}}{\mathrm{TP}+\mathrm{Fp}}\) | \(\frac{\mathrm{TP}}{\mathrm{TP}+\mathrm{FN}}\) | \(\frac{\mathrm{TN}}{\mathrm{TN}+\mathrm{FN}}\) | \(\frac{2*\mathrm{Recall}*\mathrm{Precision}}{\mathrm{Recall}+\mathrm{precision}}\) | \(\frac{\mathrm{TP}+\mathrm{TN}}{\mathrm{TP}+\mathrm{TN}+\mathrm{FN}+\mathrm{Fp}}\) |