Table 2 Predictive indicator values of different models.

From: Gas concentration prediction based on SSA algorithm with CNN-BiLSTM-attention

Model

RMSE

MAPE

Attention-LSTM

0.0223

0.137

SSA-LSTM-Attention

0.0181

0.098

Transformer-LSTM

0.0245

0.149

CNN-BiLSTM-Attention

0.0188

0.12

SSA-CNN-BiLSTM-Attention

0.0171

0.084