Research Article

An Air Traffic Controller Action Extraction-Prediction Model Using Machine Learning Approach

Table 8

Feature importance of random forest models for action prediction.

RC1FI1 (%)RC2FI2 (%)RC3FI3 (%)RC4FI4 (%)

Speed14Latitude17Course19Latitude17
V_Speed10V_Speed15Longitude16Course13
T_Remain10T_Remain15Latitude14Longitude10
Latitude8O_WSSS14Altitude8T_Remain9
Course7D_WSSS8T_Remain5V_Speed9
Altitude7Course4Speed4Speed7
Longitude7D_VTBS3V_Speed4Altitude6
Month4Altitude3O_RKSI2D_WSSS4
Day4Longitude3Month2O_WSSS3
Hour3Hour2Day2Month3