P. Jalali, A. Karimpour, Y.-J. Wu, and S. Ramos (2025). Impact of Extended Red Clearance Intervals on Left-Turn Red-Light Violations: A Time Series Analysis. Transportation Research Record: Journal of the Transportation Research Board (Official link)(PDF).
P. Jalali, A. Karimpour, Y.-J. Wu, and S. Ramos (2024). Understanding Drivers' Compliance Behavior: Data-Driven Assessment of Longer Yellow Intervals. Transportation Research Record: Journal of the Transportation Research Board (Official link)(PDF).
X. Ma, A. Karimpour, and Y.J. Wu (2024). Data-driven transfer learning framework for estimating on-ramp and off-ramp traffic flows. Journal of Intelligent Transportation Systems: Technology, Planning, and Operations (Official link)(PDF).
X. Ma, A. Karimpour, and Y.J. Wu (2023). Eliminating the impacts of traffic volume variation on before and after studies: a causal inference approach. Journal of Intelligent Transportation Systems: Technology, Planning, and Operations (Official link)(PDF).
P. Jalali, A. Karimpour, and Y.-J. Wu (2023). Severity Analysis of Red-Light Running Behavior at Signalized Intersections. Journal of Transportation Safety & Security (Official link)(PDF).
A. Karimpour, P. Jalali, B. Homan, Y.-J. Wu, and D. Swartz (2023). Modeling Red-Light Running Behavior at Signalized Intersection: A Finite Mixture Modeling Approach. Journal of Intelligent Transportation Systems: Technology, Planning, and Operations (Official link)(PDF).
A. Karimpour, A. Hosseinzadeh, and R. Kluger (2023). A Data-Driven Approach to Estimating Dockless Electric Scooter Service Areas. Journal of Transport Geography (Official link)(PDF).
P. Pudasaini, A. Karimpour, and Y.-J. Wu (2023). Real-time Cycle-based Queue Length Estimation for Signalized Intersections using Single-channel Advance Detector Data. Accepted. Journal of Transportation Research Record (Official link)(PDF).
A. Hosseinzadeh, A. Karimpour, R. Kluger, and R. Orthober (2022). Data Linkage for Crash Outcome Assessment: Linking Police-reported Crashes, Emergency Response Data. Journal of Safety Research (Official link)(PDF)(YouTube).
A. Hosseinzadeh, A. Karimpour, R. Kluger (2021). Factors Influencing Shared Micromobility Services: An Analysis of E-Scooters and Bikeshare.Transportation Research Part D: Transport and Environment, 100 p.103047(Official link)(PDF)(YouTube).
A. Karimpour, J. Anderson, S. Kothuri, and Y.-J. Wu (2021). Estimating Pedestrian Delay at Signalized Intersections Using High-Resolution Event-based Data: As Finite Mixture Modeling Method. Journal of Intelligent Transportation Systems: Technology, Planning, and Operations (Official link)(PDF).
A. Karimpour, R. Kluger, C. Liu, and Y.-J. Wu (2021). Effects of Speed Feedback Signs and law Enforcement on Driver Speed. Transportation Research Part F: Traffic Psychology and Behaviour, 77 (2021): 55-72 (Official link)(PDF).
A. Karimpour, R. Kluger, Y.-J. Wu (2020). Traffic Sensor Data-Based Assessment of Speed Feedback Signs. Journal of Safety and Security, pp: 1-24 (Official link)(PDF).
A. Ariannezhad, A. Karimpour, Xiao Qin, Y.-J. Wu, and Y. Salmani (2021). Handling Imbalanced Data for Real-Time Crash Prediction: Application of Boosting and Sampling Techniques. Journal of Transportation Engineering, Part A: Systems, 147 (3), 04020165 (Official link)(PDF).
A. Karimpour and Y.-J Wu (2021). Freeway to Arterial Interfaces. International Encyclopedia of Transportation, Elsevier, Pages 162-168 (Official link)(PDF).
X. Ma, A. Karimpour, and Y.J. Wu (2020). Statistical evaluation of data requirement for ramp metering performance assessment. Transportation Research Part A: Policy and Practice, 141, pp.248-261 (Official link)(PDF).
A. Ariannezhad, A. Karimpour, and Y.-J. Wu (2020). Incorporating Mode Choices into Safety Analysis at The Macroscopic Level. Journal of Transportation Engineering, Part A: Systems, 146(4), p.04020022 (Official link)(PDF).
A. Karimpour, A. Ariannezhad, and Y.-J. Wu (2019). Hybrid-Data-Driven Approach for Truck Travel Time Imputation. IET Intelligent Transport Systems, Vol. 13 (10):1518-1524 (Official link)(PDF).
M. Karimpour, A. Karimpour, K. Kompany, and Ali Karimpour (2017). Online Traffic Prediction Using Time Series. Integral Methods in Science and Engineering, Springer, Vol. 2: 147-156 (Official link)(PDF).
A. Mansourkhaki, A. Karimpour, and H. S. Yazdi (2017). Introducing Prior Knowledge for a Hybrid Accident Prediction Model. KSCE’s Journal of Civil Engineering, Vol 21(5): 1912-1918 (Official link)(PDF).
A. Mansourkhaki, A. Karimpour, and H. S. Yazdi (2016). Non-Stationary Concept of Accident Prediction. Proceedings of Institute of Civil Engineers-Journal of Transport, Vol. 170(3) (Official link)(PDF).