Table 3.
Selected features with contribution ratings.
| S. No | Selected Features | S. No | Selected Features |
|---|---|---|---|
| 1 | Total-acceleration | 15 | Z-magnetometer-SD |
| 2 | Total-magnetometer | 16 | Z-accelerometer-skewness |
| 3 | Y-accelerometer-MAV | 17 | X-gyroscope-skewness |
| 4 | X-gyroscope-MAV | 18 | Y-gyroscope-skewness |
| 5 | Y-gyroscope-MAV | 19 | Z-gyroscope-skewness |
| 6 | Y-magnetometer-MAV | 20 | Y-magnetometer-skewness |
| 7 | X-accelerometer-HM | 21 | Y-accelerometer-LEE |
| 8 | X-gyroscope-HM | 22 | Y-magnetometer-LEE |
| 9 | Y-accelerometer-Var | 23 | X-gyroscope-SSI |
| 10 | Z-accelerometer-Var | 24 | X-accelerometer-WE |
| 11 | Z-magnetometer-Var | 25 | X-gyroscope-WE |
| 12 | X-gyroscope-SD | 26 | X-magnetometer-WE |
| 13 | Y-gyroscope-SD | 27 | Y-magnetometer-WE |
| 14 | X-magnetometer-SD |