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).
A. Ahmed, A. Karimpour (2025). Evaluating the Use of Machine Learning for Subgrade Moisture Prediction in Cold Regions. Journal of Geotechnical and Geological Engineering (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).