Fengyu Li
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Fengyu Li has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Jun Yan
College of Information Science and Engineering, Shandong Agricultural University, Tai’an 271018, China
1 shared publication - Ke Zhu
College of Information Science and Engineering, Shandong Agricultural University, Tai’an 271018, China
1 shared publication - Lining Liu
Key Laboratory of Huanghuaihai Smart Agricultural Technology, Ministry of Agriculture and Rural Affairs, Tai’an 271018, China
1 shared publication - Pingzeng Liu
College of Information Science and Engineering, Shandong Agricultural University, Tai’an 271018, China
1 shared publication - Xianyong Meng
College of Information Science and Engineering, Shandong Agricultural University, Tai’an 271018, China
1 shared publication
Latest Publications
- Open Access
- 11 March 2025
- Published by MDPI AG in Agriculture
- Vol. 15 (6) , 596
Research on Ginger Price Prediction Model Based on Deep Learning
In order to ensure the price stability of niche agricultural products and enhance farmers’ income, the study delves into the pattern of the ginger price fluctuation rule and its main influencing factors. By combining seasonal decomposition STL, long and short-term memory network LSTM, attention mechanism ATT and Kolmogorov-Arnold network, a combined STL-LSTM-ATT-KAN prediction model is developed, and the model parameters are finely tuned by using multi-population adaptive particle swarm optimisation algorithm (AMP-PSO). Based on an in-depth analysis of actual data on ginger prices over the past decade, the STL-LSTM-ATT-KAN model demonstrated excellent performance in terms of prediction accuracy: its mean absolute error (MAE) was 0.111, mean squared error (MSE) was 0.021, root mean squared error (RMSE) was 0.146, and the coefficient of determination (R2) was 0.998. This study provides the Ginger Industry, agricultural trade, farmers and policymakers with digitalised and intelligent aids, which are important for improving market monitoring, risk control, competitiveness and guaranteeing the stability of supply and price.
- 11 March 2025
- Published by MDPI AG in Agriculture
- Vol. 15 (6) , 596
Open AccessResearch on Ginger Price Prediction Model Based on Deep Learning
In order to ensure the price stability of niche agricultural products and enhance farmers’ income, the study delves into the pattern of the ginger price fluctuation rule and its main influencing factors. By combining seasonal decomposition STL, long and short-term memory network LSTM, attention mechanism ATT and Kolmogorov-Arnold network, a combined STL-LSTM-ATT-KAN prediction model is developed, and the model parameters are finely tuned by using multi-population adaptive particle swarm optimisation algorithm (AMP-PSO). Based on an in-depth analysis of actual data on ginger prices over the past decade, the STL-LSTM-ATT-KAN model demonstrated excellent performance in terms of prediction accuracy: its mean absolute error (MAE) was 0.111, mean squared error (MSE) was 0.021, root mean squared error (RMSE) was 0.146, and the coefficient of determination (R2) was 0.998. This study provides the Ginger Industry, agricultural trade, farmers and policymakers with digitalised and intelligent aids, which are important for improving market monitoring, risk control, competitiveness and guaranteeing the stability of supply and price.