Table 2.
Lists the top ten visual features ranked by their importance in our obesity rate prediction model. The percentages indicate the relative importance of each feature in influencing the model’s predictions, with higher values signifying greater influence. The values of the correlation coefficient, highlighting the magnitude of each feature’s impact.
| Feature # | Importance (%) | Correlation Coefficient |
|---|---|---|
| 1112 | 15.01 | −0.6061 |
| 0095 | 3.23 | −0.2196 |
| 1314 | 2.47 | −0.2079 |
| 0767 | 2.07 | 0.1542 |
| 0239 | 2.05 | −0.1526 |
| 1253 | 1.05 | 0.1140 |
| 0895 | 1.04 | 0.0932 |
| 1126 | 0.87 | −0.0536 |
| 0338 | 0.84 | −0.0434 |
| 0668 | 0.75 | −0.0061 |