| BIC | Bayesian information criterion |
| BSoE | BIC based segmentation on energy |
| BSoZ | BIC based segmentation on zero-crossing rate |
| GLR | Generalized likelihood ratio |
| MCPD | Multiple change-points detection |
| MFCC | Mel-frequency cepstrum coefficient |
| OPD | Ordinal pattern distribution |
| RF | Random forest |
| SCPD | Single change-point detection |
| SRN | Ship-radiated noise |
| SVC | Support vector classifier |
| ZCR | Zero-crossing rate |