| SVM | Support Vector Machines |
| PCA | Principal Component Analysis |
| 1-NN | One-Nearest-Neighbor |
| SVD | Singular Value Decomposition |
| DFT | Discrete Fourier Transformation |
| ANN | Artificial Neural Networks |
| BDM | Bayesian Decision Making |
| LDC | Linear Discriminant Classifier |
| k-NN | k-Nearest Neighbor |
| RF | Random Forest |
| OMP | Orthogonal Matching Pursuit |
| L1O | Leave-One-Subject-Out |