To gain a more accurate understanding of maritime traffic flow, this paper proposes a ship traffic flow prediction method based on GTO-CNN-LSTM. The method utilizes ship traffic flow data, which is preprocessed and used as input for CNN-LSTM. By establishing a connection between the input and output through high-dimensional mapping, ship traffic flow is predicted. To further optimize the chosen model, the Artificial Gorilla Troop optimizer (GTO) is employed to adjust the model's hyperparameters, selecting the optimal ones for maximizing the model's performance. The method is validated using actual data from the vicinity of the Port of Los Angeles. The results demonstrate that the model achieves a prediction accuracy of 95.82%. The experiment confirms that the CNN-LSTM prediction model optimized with the GTO exhibits higher accuracy.
Research on ship traffic flow prediction based on GTO-CNN-LSTM
Seventh International Conference on Traffic Engineering and Transportation System (ICTETS 2023) ; 2023 ; Dalian, China
Proc. SPIE ; 13064
2024-02-20
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Prediction of ship traffic flow based on RF-bidirectional LSTM neural network
British Library Conference Proceedings | 2022
|Ship traffic flow forecast of Qingdao port based on LSTM
SPIE | 2022
|Ship traffic flow forecast of Qingdao port based on LSTM
British Library Conference Proceedings | 2022
|Traffic flow prediction method based on LSTM-Attention
Europäisches Patentamt | 2021
|