Publications

Journals:

• Maji, A., & Ghosh, I. (2025). Evaluating the Accuracy of Vehicle Tracking Data from UAV Videos and Identifying Traffic Conflict Points to Develop a Conflict Frequency Predictive Model for Roundabout Safety Assessment under Mixed Traffic. Transportation Research Record, Sage Publications. doi: 10.1177/03611981251353706

• Maji, A., & Ghosh, I. (2025). A Copula-based Multivariate Extreme Value Framework for Roundabout Safety Evaluation under Mixed Traffic. Accident Analysis & Prevention, 221(October 2025), Elsevier. https://doi.org/10.1016/j.aap.2025.108219 

• Maji, A., & Ghosh, I. (2025). Assessing Roundabout Safety Perceptions under Heterogeneous Traffic: Socio-Demographic and Geometric Influences in Indian Urban Contexts. (Accepted for publication) International Journal of Transportation Science and Technology, Elsevier. (Ms. No. IJTST-D-25-00254)

• Maji, A., Shah, A., & Ghosh, I. (2025). Development of a Driver Safety Reward System Incorporating You Only Look Once (YOLO)-Based Traffic Violation Detection at Roundabouts under Highly Heterogeneous Traffic. Transportation Research Record, Sage Publications. doi:10.1177/03611981251343614

• Maji, A., & Ghosh, I. (2025). Advanced traffic conflict analysis for safety evaluation at roundabouts under mixed traffic using extreme value theory. Accident Analysis & Prevention, 219(September 2025), Elsevier. https://doi.org/10.1016/j.aap.2025.108108 

• Maji, A., & Ghosh, I. (2025). Analyzing Roundabout Safety under Mixed Traffic: A Bivariate EVT-POT Approach. (Accepted for publication) Journal of the Eastern Asia Society for Transportation Studies. (Ms. No. PP4059R1)

• Maji, A., & Ghosh, I. (2025). A systematic review on roundabout safety incorporating the safety assessment methodologies, data collection techniques, and driver behavior. Safety Science, 181(January 2025), Elsevier. https://doi.org/10.1016/j.ssci.2024.106661

• Maji, A., Ghosh, I., & Chandra, S. (2024). Development of conflict-based safety performance function for safety evaluation of urban roundabouts in India. Canadian Journal of Civil Engineering, Canadian Science Publishing. https://doi.org/10.1139/cjce-2024-0314

• Maji, A., Nayak, S., Panda, M., & Bhuyan, P. K. (2022). Service level modelling of motorized three wheelers at unsignalized intersections under heterogeneous traffic conditions. European Transport - Trasporti Europei, 88. https://doi.org/10.48295/ET.2022.88.2. 

Conferences:

• Maji, A., Bhattacharyya, A. & Ghosh, I. (2025). Integrated Spatial-Temporal Modeling for Vehicle Trajectory Prediction at Roundabouts and Exploratory Safety Scenario Analysis under Mixed Traffic. Accepted for presentation at 105th Transportation Research Board (TRB) Annual Meeting, Washington, D.C., USA. (TRBAM-26-02268)

• Maji, A., & Ghosh, I. (2025). Safety Evaluation of Urban Roundabouts under Heterogeneous Traffic: A Framework Integrating Drone-based Traffic Conflict Analysis, Predictive Modeling, and Sensitivity Analysis. Accepted for presentation at 105th Transportation Research Board (TRB) Annual Meeting, Washington, D.C., USA. (TRBAM-26-01047) 

• Maji, A., & Ghosh, I. (2025). Unveiling Conflict Dynamics: A Surrogate Safety Approach for Enhancing Urban Roundabout Safety. Accepted for presentation at 8th International Conference of Transportation Research Group of India (CTRG-2025), IIT Guwahati, India.

• Maji, A., Soni, D. & Ghosh, I. (2025). Conflict-Based Safety Analysis of a Multilane Roundabout Using Microsimulation and SSAM. Presented at 3rd International Conference Transportation Infrastructure Projects: Conception to Execution (TIPCE) 2025, IIT Roorkee, India.

• Maji, A., & Ghosh, I. (2025). Analyzing Roundabout Safety under Mixed Traffic: A Bivariate EVT-POT Approach. Presented at the 16th International Conference of Eastern Asia Society for Transportation Studies (EASTS) 2025, Surakarta, Indonesia.

• Maji, A., Soni, D. & Ghosh, I. (2025). Traffic Conflict Analysis in Multi-Lane Roundabout: A VISSIM and Genetic Algorithm Approach. Presented at 16th International Conference of Eastern Asia Society for Transportation Studies (EASTS) 2025, Surakarta, Indonesia.

• Maji, A.,  & Ghosh, I. (2025). Evaluating Safety of Urban Roundabouts under Mixed Traffic Using UAV-Based Conflict Analysis and Safety Performance Functions. Presented at 104th Transportation Research Board (TRB) Annual Meeting, Washington DC, USA.

• Maji, A.,  & Ghosh, I. (2025). Evaluating the Accuracy of Vehicle Tracking Data from UAV Videos and Identifying Traffic Conflict Points to Develop a Conflict Frequency Predictive Model for Roundabout Safety Assessment under Mixed Traffic. Presented at 104th Transportation Research Board (TRB) Annual Meeting, Washington DC, USA.

• Maji, A.,  Shah, A., & Ghosh, I. (2025).Development of a Driver Safety Reward System Incorporating YOLO-based Traffic Violation Detection at Roundabouts under Highly Heterogeneous Traffic. Presented at 104th Transportation Research Board (TRB) Annual Meeting, Washington DC, USA.

• Maji, A.,  & Ghosh, I. (2024). Evaluating UAV Datasets for Vehicle Recognition in Mixed Traffic Conditions Using YOLO. 21st IEEE India Council International Conference (IEEE INDICON), IIT Kharagpur, India. DOI: 10.1109/INDICON63790.2024.10958351

• Maji, A.,  & Ghosh, I. (2024). Assessing Safety Perceptions at Roundabouts in India: Using Multiple Correspondence Analysis and Regression Analysis. 15th International Conference on Transportation Planning and Implementation Methodologies for Developing Countries (TPMDC), IIT Bombay, India. DOI: 10.1007/978-981-96-8118-1_14 

• Maji, A.,  Soni, D., & Ghosh, I. (2024).Safety Appraisal of Multi-Lane Roundabout under Mixed Traffic using Microsimulation. Presented at 15th International Conference on Transportation Planning and Implementation Methodologies for Developing Countries (TPMDC), IIT Bombay, India.

• Maji, A., Preetham, K., & Ghosh, I. (2024). JATAYU: A Large-scale Indian UAV Dataset for Vehicle Detection and Tracking. 10th International Conference on Electronics, Computing and Communication Technologies, IEEE CONNECT 2024, IISc Bangalore, India. DOI: 10.1109/CONECCT62155.2024.10677099

• Maji, A., & Ghosh, I. (2023). A Review of Ten Years of Research on the Safety Perspective of Driving at Roundabouts [Poster]. Presented at 7th Conference of Transportation Research Group of India (CTRG-2023), NIT Surat. DOI: 10.13140/RG.2.2.33752.92168

Dataset:

• Maji, A. (2024). JATAYUv1.0-vehicle-detection-UAV-Dataset [Dataset]. https://github.com/Abhijnan-Maji/JATAYUv1.0-vehicle-detection-UAV-Dataset