Short-term urban traffic flow prediction using deep spatio-temporal residual networks

2018 ◽  
Author(s):  
Xingming Wu ◽  
Siyi Ding ◽  
Weihai Chen ◽  
Jianhua Wang ◽  
Peter C. Y. Chen
Keyword(s):  
Traffic Flow ◽  
Urban Traffic ◽  
Short Term ◽  
Traffic Flow Prediction ◽  
Flow Prediction ◽  
Spatio Temporal

scholarly journals Multidimensional Scaling-Based Data Dimension Reduction Method for Application in Short-Term Traffic Flow Prediction for Urban Road Network

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Yi Zhao ◽  
Satish V. Ukkusuri ◽  
Jian Lu
Keyword(s):  
Dimension Reduction ◽  
Traffic Flow ◽  
Reduction Method ◽  
Prediction Models ◽  
Urban Traffic ◽  
Dimension Reduction Method ◽  
Short Term ◽  
Urban Road ◽  
Traffic Flow Prediction ◽  
Flow Prediction

This study develops a multidimensional scaling- (MDS-) based data dimension reduction method. The method is applied to short-term traffic flow prediction in urban road networks. The data dimension reduction method can be divided into three steps. The first is data selection based on qualitative analysis, the second is data grouping using the MDS method, and the last is data dimension reduction based on a correlation coefficient. Backpropagation neural network (BPNN) and multiple linear regression (MLR) models are employed in four kinds of urban traffic environments to test whether the proposed method improves the prediction accuracy of traffic flow. The results show that prediction models using traffic data after dimension reduction outperform the same prediction models using other datasets. The proposed method provides an alternative to existing models for urban traffic prediction.

A Unified Spatio-Temporal Model for Short-Term Traffic Flow Prediction

2019 ◽  
Vol 20 (9) ◽  
pp. 3212-3223 ◽  
Author(s):  
Peibo Duan ◽  
Guoqiang Mao ◽  
Weifa Liang ◽  
Degan Zhang
Keyword(s):  
Traffic Flow ◽  
Short Term ◽  
Traffic Flow Prediction ◽  
Flow Prediction ◽  
Temporal Model ◽  
Spatio Temporal

An adaptive hybrid model for short-term urban traffic flow prediction

2019 ◽  
Vol 527 ◽  
pp. 121065 ◽  
Author(s):  
Qinzhong Hou ◽  
Junqiang Leng ◽  
Guosheng Ma ◽  
Weiyi Liu ◽  
Yuxing Cheng
Keyword(s):  
Traffic Flow ◽  
Hybrid Model ◽  
Urban Traffic ◽  
Short Term ◽  
Traffic Flow Prediction ◽  
Flow Prediction
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