dongni
Associate Professor
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- Master Tutor
- Education Level:PhD graduate
- Degree:Doctor of engineering
- Business Address:西南交通大学犀浦校区
- Professional Title:Associate Professor
- Supervisor of Master's Candidates
- School/Department:交通运输与物流学院
- 研究方向:交通安全,自动驾驶
- Discipline:Traffic Engineering
Transportation Planning and Management
Transportation Engineering

- PostalAddress:
- Telephone:
- Email:
- Research Focus
1. connected and autonomous vehicle; 2. traffic safety; 3. ITS
Selected publication:
Dong, Ni, Shuming Chen, Yina Wu, Yiheng Feng, and Xiaobo Liu*. "An enhanced motion planning approach by integrating driving heterogeneity and long-term trajectory prediction for automated driving systems: A highway merging case study." Transportation research part C: emerging technologies 161 (2024): 104554. (SCI/SSCI一区top期刊)
Ding, Hongliang, Ruiqi Wang, Tiantian Chen, N. N. Sze, Hyungchul Chung, and Ni Dong*. "A hybrid approach for modeling bicycle crash frequencies: Integrating random forest based SHAP model with random parameter negative binomial regression model." Accident Analysis & Prevention 208 (2024): 107778.(SCI/SSCI一区top期刊)
Ding, Hongliang, Ruiqi Wang, Tao Li, Mo Zhou, N. N. Sze, and Ni Dong*. "Quantifying the heterogeneity impact of risk factors on regional bicycle crash frequency: A hybrid approach of clustering and random parameter model." Accident Analysis & Prevention 207 (2024): 107753.(SCI/SSCI一区top期刊)
Dong, Ni*, Jie Zhang, Xiaobo Liu, Pengpeng Xu, Yina Wu, and Hao Wu. "Association of human mobility with road crashes for pandemic-ready safer mobility: A New York City case study." Accident Analysis & Prevention 165 (2022): 106478.(SCI/SSCI一区top期刊)
Dong, Ni, Fanyu Meng, Jie Zhang, S. C. Wong, and Pengpeng Xu*. "Towards activity-based exposure measures in spatial analysis of pedestrian–motor vehicle crashes." Accident Analysis & Prevention 148 (2020): 105777.(SCI/SSCI一区top期刊)
Dong, Ni, Helai Huang*, Jaeyoung Lee, Mingyun Gao, and Mohamed Abdel-Aty. "Macroscopic hotspots identification: A Bayesian spatio-temporal interaction approach." Accident Analysis & Prevention 92 (2016): 256-264.(SCI/SSCI一区top期刊)
Dong, Ni, Xiangyang Guan, Jin Zhang, Hanchu Zhou, Jie Zhang, Xiaobo Liu, Yichen Sun, Pengpeng Xu, Qin Li, and Xingjie Hao*. "Propagation dynamics and control policies of COVID-19 pandemic at early stages: Implications on future resurgence response." Chaos: An Interdisciplinary Journal of Nonlinear Science 32, no. 5 (2022). (SCI/SSCI一区期刊)
Li, Zhiyuan, Chenhao Wang, Jie Zhang, Minghua Zeng, Pengpeng Xu, Zongying Song, and Ni Dong*. "Two-stage dynamic optimization on station-to-door delivery with uncertain freight operation time in urban logistics." Journal of Urban Planning and Development 148, no. 3 (2022): 04022020.
Xu, Pengpeng, Huang, Helai and Dong, N.*, 2018. The modifiable areal unit problem in traffic safety: Basic issue, potential solutions and future research. Journal of traffic and transportation engineering (English edition), 5(1), pp.73-82.
Pengpeng Xu, Siqi Xie, Ni Dong*, Sze Chun Wong, Helai Huang, Rethinking safety in numbers: are intersections with more crossing pedestrians really safer? Transportation Research Board. 2018.
Zhang Jin, Tang Xiaohu, Chen Yiheng, Xu Pengpeng, Dong Ni*, Capturing multi-stops trip-chaining patterns from mobile phone data: a case study of China. Transportation Research Board. 2020.
Pengpeng Xu, Helai Huang, Ni Dong* Modeling crash spatial heterogeneity: a Bayesian spatially varying coefficients approach. Transportation Research Board. 2019.
Xie, S.Q., Dong, N., Wong, S.C., Huang, H. and Xu, P., 2018. Bayesian approach to model pedestrian crashes at signalized intersections with measurement errors in exposure. <Accident Analysis & Prevention> 121, pp.285-294. (SCI/SSCI一区top期刊)
Zhai, X., Huang, H., Gao, M., Dong, N. and Sze, N.N., 2018. Boundary crash data assignment in zonal safety analysis: an iterative approach based on data augmentation and Bayesian spatial model. <Accident Analysis & Prevention, 121>, pp.231-237. (SCI/SSCI一区top期刊)
Xu, P., Huang, H., Dong, N., & Wong, S. C. (2017). Revisiting crash spatial heterogeneity: a Bayesian spatially varying coefficients approach. Accident Analysis & Prevention, 98, 330-337. (SCI/SSCI一区top期刊)
Zhou, H., Yuan, C., Dong, N., Wong, S.C. and Xu, P., 2020. Severity of passenger injuries on public buses: A comparative analysis of collision injuries and non-collision injuries. Journal of Safety Research.
Zheng, L., Zhu, N., He, T., Dong N., Huang H., 2018. Feature selection-based approach for urban short-term travel speed prediction. IET Intelligent Transport System, 12(6), 474-484. (SCI)
Xu, P., Xie, S., Dong, N., Wong, S. C., & Huang, H. (2019). Rethinking safety in numbers: are intersections with more crossing pedestrians really safer?. Injury prevention, 25(1), 20-25. (SCI)