| AGDS | Acoustic Gunshot Detector Systems |
| AUC | Area Under the Curve |
| CM | Confusion Matrix |
| CNN | Convolution Neural Network |
| FN | False Negative |
| FP | False Positive |
| FPR | False Positive Rate |
| Grad-CAM | Gradient-weighted Class Activation Mapping |
| MFCC | Mel-Frequency Cepstral Coefficients |
| ML | Machine Learning |
| ROC | Receiver Operating Characteristic |
| TN | True Negative |
| TP | True Positive |