A microstate spatial-inference model for network-traffic estimation

AJ Fowe, Y Chan - Transportation Research Part C: Emerging …, 2013 - Elsevier
Abstract In an Advanced Traveler Information System (ATIS), sensors are often used to
monitor and obtain traffic information on a real-time basis. Knowing that traffic sensors cover …

Traffic state estimation for urban road networks using a link queue model

Y Gu, Z Qian, G Zhang - Transportation research record, 2017 - journals.sagepub.com
Traffic state estimation (TSE) is used for real-time estimation of the traffic characteristics
(such as flow rate, flow speed, and flow density) of each link in a transportation network …

State estimation in urban traffic networks: A two-layer approach

M Rostami-Shahrbabaki, AA Safavi… - … Research Part C …, 2020 - Elsevier
Modern traffic control and management systems in urban networks require real-time
estimation of the traffic states. In this paper, a novel approach for modeling traffic flow in …

Sensor coverage and location for real-time traffic prediction in large-scale networks

X Fei, HS Mahmassani… - Transportation Research …, 2007 - journals.sagepub.com
The ability to observe flow patterns and performance characteristics of dynamic
transportation systems remains an important challenge for transportation agencies …

Traffic state estimation on highway: A comprehensive survey

T Seo, AM Bayen, T Kusakabe, Y Asakura - Annual reviews in control, 2017 - Elsevier
Traffic state estimation (TSE) refers to the process of the inference of traffic state variables
(ie, flow, density, speed and other equivalent variables) on road segments using partially …

Inferring an origin‐destination matrix directly from network flow sampling

Y Chan, EJ Regan III, WM Pan - Transportation Planning and …, 1986 - Taylor & Francis
Motivated by the generalized‐inversion method, the authors offer a cost‐effective procedure
to derive origin‐destination (O‐D) information from a readily available set of data: link traffic …

[PDF][PDF] Traffic flow prediction for urban network using spatio-temporal random effects model

YJ Wu, F Chen, C Lu, B Smith… - 91st Annual Meeting of the …, 2012 - people.cs.vt.edu
ABSTRACT 1 Traffic prediction is critical to success of Intelligent Transportation Systems
(ITS). Predicting 2 traffic on an urban traffic network using spatio-temporal models has …

Speed prediction based on a traffic factor state network model

W Zhang, Y Feng, K Lu, Y Song… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The rapid development of traffic theory and information technology has provided diversified
and large-scale traffic data resources for traffic research and urban traffic management. At …

Urban traffic flow prediction using a spatio-temporal random effects model

YJ Wu, F Chen, CT Lu, S Yang - Journal of Intelligent …, 2016 - Taylor & Francis
Traffic prediction is critical for the success of intelligent transportation systems (ITS).
However, most spatio-temporal models suffer from high mathematical complexity and low …

A graph-based methodology for the sensorless estimation of road traffic profiles

EL Manibardo, I Laña… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Traffic forecasting models rely on data that needs to be sensed, processed, and stored. This
requires the deployment and maintenance of traffic sensing infrastructure, often leading to …