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基于DT-TCN-Attention的交叉路口交通流量预测研究

Yulin Zhang1, Ke Shang1, Zhiwei Cui1

  • 1School of Earth and Space Sciences, Peking University, Beijing 100871, China.

Sensors (Basel, Switzerland)
|August 12, 2023
PubMed
概括

本研究介绍了一种使用时间卷积网络和注意力机制的智能交通信号控制系统. 新战略提高了十字路口的交通流量效率,特别是在高峰时段.

关键词:
注意力机制注意力机制数字双胞胎数字双胞胎是什么意思时间卷积网络的时间卷积网络交通流量预测和流量预测.交通和的交通和.

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Prediction Intervals01:03

Prediction Intervals

The interval estimate of any variable is known as the prediction interval. It helps decide if a point estimate is dependable.
However, the point estimate is most likely not the exact value of the population parameter, but close to it. After calculating point estimates, we construct interval estimates, called confidence intervals or prediction intervals. This prediction interval comprises a range of values unlike the point estimate and is a better predictor of the observed sample value, y. 
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