Research Article
Classification of Earthquake-Induced Damage for R/C Slab Column Frames Using Multiclass SVM and Its Combination with MLP Neural Network
Table 5
Properties of parameters used for evaluation of confusion matrix.
| Name | Definition | Function |
|
Sensitivity or recall (SEN) | The rate of true positive | | Specificity (SPC) | The rate of true negative | | Precision (PRE) | The fraction of observations classified as positive that are actually positive | | Accuracy (ACC) | The proportion of the total number of predictions that are correct | | Error | The proportion of the total number of predictions that are incorrect | | NPV | The negative predictive values | | PPV | The positive predictive values | |
|
|