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Smart city article details

Title	Spatial-Temporal Traffic Speed Prediction On Thailand Roads
ID_Doc	52524
Authors	Chawuthai R.; Pruekwangkhao K.; Threepak T.
Year	2021
Published	2021 7th International Conference on Engineering, Applied Sciences and Technology, ICEAST 2021 - Proceedings
DOI	http://dx.doi.org/10.1109/ICEAST52143.2021.9426257
Abstract	The ultimate goal of our research mission is to build a traffic model for travel time prediction in Thailand in order to improve the mobility domain of the smart city. To achieve our mission, this piece of research places important on a traffic speed prediction of any reference points at an incoming time that is one significant part of the travel time prediction. In this study, we employ a linear model for predicting traffic speed of some kilometer stones in the next several minutes. Our prediction model performs less root-mean-squared-error score under some spatial-temporal conditions. In addition, the temporal-lagged associations among kilometer stones, which were extracted during the feature selection process, are observed as a traffic-dependent network on roads for analyzing the traffic congestion spreads in the future. © 2021 IEEE.
Author Keywords	Machine Learning; Smart Mobility; Spatial-Temporal Prediction Model; Traffic Modelling; Traffic Speed Prediction

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