Research Article

A Deep Transfer NOx Emission Inversion Model of Diesel Vehicles with Multisource External Influence

Table 9

Comparison of prediction values under different regressors.

ModelMAERMSE

SVR389.45430.59
RandomForest430.24489.56
AdaBoost444.43496.10
DL573.95823.85
DTL372.60566.20
nDL570.08635.35
nDTL (ours)314.65403.04