Publications [Google Scholar]

Impact of Rain Intensity on Interstate Traffic Speeds Using Connected Vehicle Data
Rahul Suryakant Sakhare, Yunchang Zhang, Howell Li, Darcy M Bullock
Vehicles, 2023.

Assessment of Indiana Unmanned Aerial System Crash Scene Mapping Program
Jairaj Desai, Jijo K Mathew, Yunchang Zhang, Robert Hainje, Deborah Horton, Seyyed Meghdad Hasheminasab, Ayman Habib, Darcy M Bullock
Drones, 2023.

Incorporating conflict risks in pedestrian-motorist interactions: A game theoretical approach
Yunchang Zhang, Jon Fricker
Accident Analysis & Prevension, 2021.

Quantifying the impact of COVID-19 on non-motorized transportation: A Bayesian structural time series model
Yunchang Zhang, Jon Fricker
Transport Policy, 2021.

Quantifying the economic impact of disasters on businesses using human mobility data: a Bayesian causal inference approach
Takahiro Yabe, Yunchang Zhang and Satish V. Ukkusuri
The European Physical Journal, Data Science, 2020.

Investigating temporal variations in pedestrian crossing behavior at semi-controlled crosswalks: A Bayesian multilevel modeling approach
Yunchang Zhang, Jon Fricker
Transportation Research Part F: Traffic Psychology and Behaviour, 2021.

Multi-state semi-Markov modeling of recurrent events: Estimating driver waiting time at semi-controlled crosswalks
Yunchang Zhang, Jon Fricker
Analytic Methods in Accident Research, 2020.

Investigating pedestrian waiting time at semi-controlled crossing locations: Application of multi-state models for recurrent events analysis
Yunchang Zhang, Yu Qiao, Jon D Fricker
Accident Analysis & Prevention, 2020.

Modeling Pedestrian and Motorist Interaction at Semi-Controlled Crosswalks: The Effects of a Change from One-Way to Two-Way Street Operation
Jon D Fricker, Yunchang Zhang
Transportation Research Record, 2019.

Presentations

Investigating Smart Traffic Signal Controllers at Signalized Crosswalks: A Reinforcement Learning Approach
Yunchang Zhang, Jon Fricker
IEEE Conference on Models and Technologies for Intelligent Transportation Systems, 2021.