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Adaptive spatial-temporal graph attention network for traffic speed predictionOA

中文摘要

Considering the nonlinear structure and spatial-temporal correlation of traffic network,and the influence of potential correlation between nodes of traffic network on the spatial features,this paper proposes a traffic speed p…查看全部>>

ZHANG Xijun;ZHANG Baoqi;ZHANG Hong;NIE Shengyuan;ZHANG Xianli

School of Computer and Communication,Lanzhou University of Technology,Lanzhou 730050,P.R.ChinaSchool of Computer and Communication,Lanzhou University of Technology,Lanzhou 730050,P.R.ChinaSchool of Computer and Communication,Lanzhou University of Technology,Lanzhou 730050,P.R.ChinaSchool of Computer and Communication,Lanzhou University of Technology,Lanzhou 730050,P.R.ChinaSchool of Computer and Communication,Lanzhou University of Technology,Lanzhou 730050,P.R.China

交通运输

traffic speed predictionspatial-temporal correlationself-adaptive adjacency ma-trixgraph attention network(GAT)bidirectional gated recurrent unit(BiGRU)

《High Technology Letters》 2024 (3)

P.221-230,10

the National Natural Science Foundation of China(No.61461027,61762059)the Provincial Science and Technology Program supported the Key Project of Natural Science Foundation of Gansu Province(No.22JR5RA226)。

10.3772/j.issn.1006-6748.2024.03.001

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