Review Article

A Review on Deep Sequential Models for Forecasting Time Series Data

Table 6

A summary of published articles that used deep sequential models in traffic flow predictions.

Ref.MethodApplicationResults obtainedMetrics usedData unit

[83]LSTM (TCC + LSM)Traffic flowShowed the efficacy and robustness of the proposed methodsMSEEvery 5 and 10 minutes
[84]Bidirectional LSTM, LSTM, and LSTM_BILSTM hybridTraffic (traffic flow prediction)The suggested strategy outperformed both examined methods for accuracy and stabilityRMSE = 16.7, MSE = 12.6, R2 = 0.86, MAPE = 6.3Every 5 minutes
[85]1DCNN-LSTMTraffic flowThe prediction impact of the proposed model demonstrated a faster convergence rate and increased forecast accuracy.MAE, MSE, RMSEDaily
[86]BRNN, LSTM, GRUTraffic flowThe BRNN model forecasted velocity at three, six, and twelve time steps, BRNN the most advanced option, and provides with the lowest MAE and RMSEMAE, RMSEEvery 20 minutes
[87]AHK-FOLSTMTraffic speed predictionFOLSTM determines the exact traffic speed from anomalous traffic data in order to overcome nonlinear features.MSE, MAPE, MAE, and RMSE5 minutes