Cheevarunothai, Patikhom, Yinhai Wang, and Nancy L. Nihan. "A Development of A Loop Detector Simulator (LOOPSIM) for In-Laboratory Traffic Research and Education," Computer Applications in Engineering Education, In Press, 2007. (PDF file)
Zhang, Guohui, and Yinhai Wang. "A Feedback-Based Dynamic Tolling Algorithm for High Occupancy Toll (HOT) Lane Operations," Accepted for publication by Transportation Research Record: Journal of the Transportation Research Board. Nov. 2007. (PDF file)
Avery, Ryan P., Guohui Zhang, Yinhai Wang and Nancy Nihan. "An Investigation into Shadow Removal from Traffic Images," Transportation Research Record: Journal of the Transportation Research Board. In press. March, 2007. (PDF file)
Zhang, Guohui, Yinhai Wang, Heng Wei and Yanyan Chen. "Examining Headway Distribution Models Using Urban Freeway Loop Event Data," Transportation Research Record: Journal of the Transportation Research Board. In press. March, 2007. (PDF file)
Zhang, Guohui, Ryan P. Avery and Yinhai Wang. "A Video-Based Vehicle Detection and Classification System for Real-Time Traffic Data Collection Using Uncalibrated Video Cameras," Transportation Research Record: Journal of the Transportation Research Board, No. 1993, pp 138-147, 2007. (PDF file)
Kim, Joon-Ki, Yinhai Wang, and Gudmundur F. Ulfarsson. "Modeling the Probability of Freeway Rear-End Crash Occurrence," ASCE Journal of the Transportation Engineering. Volume 133, Issue 1, pp. 11-19, January 2007. (PDF file)
Zhang, Guohui, Yinhai Wang, and Heng Wei. "An Artificial Neural Network Algorithm for Length-Based Vehicle Classification Using Single-Loop Data," Transportation Research Record: Journal of the Transportation Research Board. No.1945. pp 100-108. 2006.(PDF file)
Zheng, Jianyang, Yinhai Wang, Nancy L. Nihan, and Mark E. Hallenbeck. "Detecting Cycle Failures at Signalized Intersections Using Video Image Processing", Computer-Aided Civil and Infrastructure Engineering, 21 (6), pp. 425-435, 2006. (PDF file)
Zheng, Jianyang, Yinhai Wang, Nancy L. Nihan, and Mark E. Hallenbeck. "Extracting Roadway Background Image: Mode-Based Approach", Transportation Research Record, No. 1944, 82-88, 2006. (PDF file)
Cheevarunothai, Patikhom, Yinhai Wang, and Nancy L. Nihan. "Identification and Correction of Dual-Loop Sensitivity Problems." Transportation Research Record. In Press. Mar. 2006. (PDF file)
Tao, Ruihua, Heng Wei, Yinhai Wang, and Virginia P. Sisiopiku. "Modeling Speed Disturbance Absorption Following State-Control Action-Expected Chains: Integrated Car-Following and Lane-Changing Scenarios." Transportation Research Record, No. 1934, 83-93, 2005. (PDF file)
Zhang, Xiaoping, Nancy L. Nihan, and Yinhai Wang. "Improved Dual-Loop Detection System for Collecting Real-Time Truck Data." Transportation Research Record, No. 1917, 108-115, 2005. (PDF file)
Zhang, Xiaoping, Yinhai Wang, Nancy L. Nihan, and Hu Dong. "Monitoring a Freeway Network in Real-Time Using Single-Loop Detectors: System Design and Implementation." the International Journal of Vehicle Information and Communication Systems. Vol. 1, No.1/2, 119-130, 2005. (PDF file)
Jianyang Zheng, Yinhai Wang; Nihan, L. Nihan. (2005) "Quantitative evaluation of GPS performance under forest canopies", 2005 IEEE International Conference on Networking, Sensing and Control (IEEE Cat. No.05EX967), pp. 777-782. (PDF file)
Cheevarunothai, P., Yinhai Wang, and Nancy L. Nihan. "Identification and Correction of Dual-Loop Sensitivity Problems." Transportation Research Board, 2005. (PDF file)
Cheevarunothai, P., Yinhai Wang, and Nancy L. Nihan. "Development of Advanced Loop Event Data Analyzer (ALEDA) System for Dual-Loop Malfunction Identification." Presented in the 12th World Congress on ITS in San Francisco, 2005. (PDF file)
Cheevarunothai, P., Yinhai Wang, and Nancy L. Nihan. "Development of An Affordable Loop Detector Simulator (LOOPSIM) for In-Laboratory Traffic Research and Training." Presented in the 84th Transportation Research Board Annual Meeting , Washington D.C., 2005.
Wang, Yinhai and Nancy L. Nihan. "Dynamic Estimation of Freeway Large Truck Volume Based on Single Loop Measurements." Journal of Intelligent Transportation Systems: Technology, Planning, and Operations, Vol. 8 (3), 133-141, 2004. (PDF file)
Wang, Yinhai and Nancy L. Nihan. "Estimating the Risk of Collisions between Bicycles and Automobiles at Signalized Intersections." Accident Analysis and Prevention 36(3), 313-321, 2004. (PDF file)
Zhang, Xiaoping, Yinhai Wang, Nancy L. Nihan, and Mark Hallenbeck. "Development of a System for Collecting Loop Detector Event Data for Individual Vehicles." Transportation Research Record, No. 1855, 168-175, 2003. (PDF file)
Wang, Yinhai, and Nancy L. Nihan. "Can Single-Loop Detectors Do the Work of Dual-Loop Detectors?" ASCE Journal of Transportation Engineering, 129(2), 169-176,. 2003. ASCE 2003 Best Paper Awards! (PDF file)
Zheng, Jianyang, Yinhai Wang, and Nancy L. Nihan. (2003) "Tracking Vehicles: Is GPS a Sufficient Solution?" Proceedings of the 13th Annual Meeting of ITS America (CD-Rom). (PDF file)
Wang, Yinhai, Hitoshi Ieda, and Fred L. Mannering. "Estimating Rear-End Accident Probabilities at Signalized Intersections: An Occurrence-Mechanism Approach." ASCE Journal of Transportation Engineering. August 2003. (PDF file)
Wang, Yinhai, Heng Wei, and Qixin Shi. "Introduction to the National ITS Architecture of the US." Journal of Intelligent Transportation systems (in Chinese), Vol. 11, No. 1, 2002, 6-10.
Wang, Yinhai and Nancy L. Nihan. "Estimating the Risk of Collisions Between Bicycles and Automobiles at Signalized Intersections." Accident Analysis and Prevention. October 2002.
Wang, Yinhai and Nancy L. Nihan. "Dynamic Estimation of Freeway Large Truck Volume Based on Single Loop Measurements." ITS Journal. May 2002.
Wang, Yinhai, Heng Wei, and Qixin Shi. "Current Status for ITS National Architecture Development." Journal of Intelligent Transportation systems (in Chinese), Vol. 9, No. 3, 9-16, 2001.
Wang, Yinhai, and Nancy L. Nihan. "Freeway Speed Estimation Using Single Loop Outputs." Transportation Research Record, No. 1727, 120-126, 2000. (PDF file)