Day-to-day dynamic origin–destination flow estimation using connected vehicle trajectories and automatic vehicle identification data

Y Cao, K Tang, J Sun, Y Ji - Transportation Research Part C: Emerging …, 2021 - Elsevier
Dynamic vehicular origin–destination (OD) flow is a fundamental component of traffic
network modeling and its estimation has long been studied. Although ideal observing …

Exact and heuristics algorithms for screen line problem in large size networks: Shortest path-based column generation approach

M Owais, AI Shahin - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
In this study, we present exact and heuristics algorithms for a traffic sensors location problem
called the screen line problem. It is a problem of how to locate traffic sensors on a …

Origin‐destination estimation using probe vehicle trajectory and link counts

X Yang, Y Lu, W Hao - Journal of Advanced Transportation, 2017 - Wiley Online Library
This paper presents two origin‐destination flow estimation models using sampled GPS
positions of probe vehicles and link flow counts. The first model, named as SPP model …