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 …

A survey on data imputation techniques: Water distribution system as a use case

MS Osman, AM Abu-Mahfouz, PR Page - IEEE Access, 2018 - ieeexplore.ieee.org
The presence of missing data is problematic in most quantitative research studies. Water
distribution systems (WDSs) are not immune to this problem. In fact, missing data is an …

A Bayesian tensor decomposition approach for spatiotemporal traffic data imputation

X Chen, Z He, L Sun - Transportation research part C: emerging …, 2019 - Elsevier
The missing data problem is inevitable when collecting traffic data from intelligent
transportation systems. Previous studies have shown the advantages of tensor completion …

Memory-augmented dynamic graph convolution networks for traffic data imputation with diverse missing patterns

Y Liang, Z Zhao, L Sun - Transportation Research Part C: Emerging …, 2022 - Elsevier
Missing data is an inevitable and ubiquitous problem for traffic data collection in intelligent
transportation systems. Recent research has employed graph neural networks (GNNs) for …

Missing value imputation for traffic-related time series data based on a multi-view learning method

L Li, J Zhang, Y Wang, B Ran - IEEE Transactions on Intelligent …, 2018 - ieeexplore.ieee.org
In reality, readings of sensors on highways are usually missing at various unexpected
moments due to some sensor or communication errors. These missing values do not only …

Truncated tensor Schatten p-norm based approach for spatiotemporal traffic data imputation with complicated missing patterns

T Nie, G Qin, J Sun - Transportation research part C: emerging …, 2022 - Elsevier
Rapid advances in sensor, wireless communication, cloud computing and data science
have brought unprecedented amount of data to assist transportation engineers and …

Missing traffic data imputation and pattern discovery with a Bayesian augmented tensor factorization model

X Chen, Z He, Y Chen, Y Lu, J Wang - Transportation Research Part C …, 2019 - Elsevier
Spatiotemporal traffic data, which represent multidimensional time series on considering
different spatial locations, are ubiquitous in real-world transportation systems. However, the …

A grey convolutional neural network model for traffic flow prediction under traffic accidents

Y Liu, C Wu, J Wen, X **ao, Z Chen - Neurocomputing, 2022 - Elsevier
Accurate traffic flow prediction can effectively improve traffic efficiency and safety. This has
become a trending topic in intelligent transportation systems. However, the occurrence of …

A customized deep learning approach to integrate network-scale online traffic data imputation and prediction

Z Zhang, X Lin, M Li, Y Wang - Transportation Research Part C: Emerging …, 2021 - Elsevier
Online data imputation and traffic prediction based on real-time data streams are essential
for the intelligent transportation systems, particularly online navigation applications based …

Graph Markov network for traffic forecasting with missing data

Z Cui, L Lin, Z Pu, Y Wang - Transportation Research Part C: Emerging …, 2020 - Elsevier
Traffic forecasting is a classical task for traffic management and it plays an important role in
intelligent transportation systems. However, since traffic data are mostly collected by traffic …