干什么活:交通流预测(traffic flow forecasting ) 方法:动态图卷积网络(Dynamic Graph Convolutional Network) 创新:通用(Generic) 作者 隔壁北航的大佬们太强了。这个项目有国自然和校级资金支持。 初读 摘要 现存方法的局限性:图卷积网络 共享模式不充分 时间关系不灵活 关系假设不固定 新方法: 具有参数共享和跨堆...
Much of the existing work on traffic flow forecasting focuses on the immediate short terms. In addition to that, this work studies the forecasting powers of various models, including seasonal ARIMA, exponential smoothing and neural networks, for relatively long terms. A second experiment that ...
基于深度学习的多分枝预测模型来预测城市的短期交通流量(City-Wide Traffic Flow Forecasting Using a Deep Convolutional Neural Network)2020SENSORS 提出了一种基于深度学习的多分枝预测模型来预测城市的短期交通流量。在这里它引入了外部因素这一概念,例如天气、突发交通事故、节假日等都会影响交通流量。该模型利用时空交...
原文:(PDF) Attention Based Spatial-Temporal Graph Convolutional Networks for Traffic Flow Forecasting 现有的交通流预测方法大多缺乏对交通数据的动态时空相关性进行建模的能力,因此无法得到令人满意的预测结果。因此这篇文章提出了一种新的基于注意力的时空图卷积网络(Attention Based Spatial-Temporal Graph Convolutiona...
Much of the existing work on traffic flow forecasting focuses on the immediate short terms. In addition to that, this work studies the forecasting powers of various models, including seasonal ARIMA, exponential smoothing and neural networks, for relatively long terms. A second experiment that ...
首先作者使用一个数据驱动的算法生成时空图,用于不全几个存在的但空间图可能无法反映出的相关特征 STFGNN的新融合方法通过使用几个平行的,但不同的时间间隔的时空图来学习到隐藏的时空依赖关系 此外,通过把融合图模组与门控卷积整合到一起作为结合层,并将结合层进行堆叠,STFGNN因此可以学习到更多的时空依赖关系 ...
Attention Based Spatial-Temporal Graph Convolutional Networks for Traffic Flow Forecasting,程序员大本营,技术文章内容聚合第一站。
3.A method (TDFNM) for real-time rollingtraffic flow forecastingwas proposed.将神经网络与Markov链理论应用于随机波动的交通流预测,提出一种交通流实时滚动预测方法TDFNM。 英文短句/例句 1.The Study on A Forecasting System for Short-term Traffic Flow in ITS;智能交通系统中短时交通流预测系统的研究 ...
DSTAGNN: Dynamic Spatial-Temporal Aware Graph Neural Network for Traffic Flow Forecasting ICML2022 论文地址:https://proceedings.mlr.press/v162/lan22a.html 代码地址:https://github.com/SYLan2019/DSTAGNN 作者:Shiyong Lan, Yitong Ma, Weikang Huang, Wenwu Wang, Hongyu Yang, Pyang Li 一个用于时空...
Spatial-Temporal Fusion Graph Neural Networks for Traffic Flow Forecasting,程序员大本营,技术文章内容聚合第一站。