| EYE-C | Eye-Contact robust detection system |
| ASD | Autism Spectrum Disorders |
| AI | Artificial Intelligence |
| GQ | General Developmental Quotient |
| SA | Social Abilities subscale |
| CV | Computer Vision |
| CNN | Convolutional Neural Network |
| PAFs | Part Affinity Fields |
| LSTM | Long Short-Term Memory |
| MCC | Matthews Correlation Coefficient |
| MLR | Multiple linear regression |
| UMAP | Uniform Manifold Approximation and Projection |
| HDBSCAN | Hierarchical Density-Based Spatial Clustering of Applications with Noise |
| VIF | Variable Inflation Factor |
| SC | Silhouette coefficient |