我所李润梅老师课题组完成的论文《LSTM deep learning long-term traffic volume prediction model based on Markov state description》于2024-05在《Journal of the Chinese Institute of Engineers》正式发表。论文摘要如下：
Abstract: When applying long short-term memory (LSTM) neural network model to traffic prediction, there are limitations in exploiting spatial-temporal traffic state features. The interpretability of models has not received enough attention. This study suggests an LSTM traffic flow prediction model that can anticipate traffic volume 24 h in advance. The model makes use of the traffic flow state information obtained from the fuzzy C-means clustering method by clustering the multi-day historical traffic flow data. Markov chain is used to capture the label feature of traffic flow using transition probability matrix information. To show the efficacy of the suggested technique, experiments were conducted using real traffic volume data from a city in China. The simulation results demonstrate that the proposed model can attain greater prediction accuracy, and the network training time may be significantly reduced.
引用信息：Dakai Yang, Qiuhong Liang, Runmei Li, Jian Wang, Baigen Cai. LSTM deep learning long-term traffic volume prediction model based on Markov state description. Journal of the Chinese Institute of Engineers, 2024-05. DOI: 10.1080/02533839.2024.2334209