An Enhanced Clustering-Based Method for Determining Time-of-Day Breakpoints Through Process Optimization

The fixed-time strategy is crucial in traffic signal control which applies signal plans to different time periods of the day. One critical step is to determine the optimal breakpoints to divide one day into periods with homogeneous traffic flow. Most existing methods are based on k-means clustering...

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Bibliographic Details
Main Authors: Xiang Song, Wenjing Li, Dongfang Ma, Yezhou Wu, Daxiong Ji
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8371225/