Conference Papers & Presentations

Conference Papers (full paper peer-reviewed. Copy of the paper may be available per request) 

  1. Zhaoxiang He, Xiao Qin, Pan Liu, and Md Abu Sayed (2018). Assessing Surrogate Safety Measures Using a Safety Pilot Method Deployment (SPMD) Dataset, TRB 97th Annual Meeting, Washington, D.C. 
  2. Md. R. R. Shaon, Xiao Qin, Zhi Chen, Jian Zhang (2018). An Exploration of Contributing Factors Related to Driver Errors On Highway Segments, TRB 97th Annual Meeting, Washington, D.C.
  3. Zhaoxiang He, Xiao Qin, Yuanchang Xie, Jianhua Guo (2018). A Service Location Optimization for Improving Rural Emergency Medical Services, TRB 97th Annual Meeting, Washington, D.C. 
  4. Zhi Chen, Xiao Qin, Renxin Zhong, Pan Liu, Yang Cheng (2018). Predicting Imminent Crash Risk with Simulated Traffic from Distant Sensors, TRB 97th Annual Meeting, Washington, D.C. 
  5. R. J. Schneider, A. Sanatizadeh, M. R.R. Shaon, Zhaoxiang He, Xiao Qin (2018). Exploratory Analysis of Demographic, Behavior, And Site Factors Associated with Driver Yielding at Uncontrolled Crosswalks, TRB 97th Annual Meeting, Washington, D.C. 
  6. M. R.R. Shaon, R. J. Schneider, Xiao Qin, Zhaoxiang, A. Sanatizadeh, M. D. Flanagan (2018). Exploration of Pedestrian Assertiveness and Its Association with Driver Yielding Behavior at Uncontrolled Crosswalks, TRB 97th Annual Meeting, Washington, D.C. 
  7. Jie Bao, Pan Liu, Xiao Qin, Huaguo Zhou (2018). Understanding the Effects of Trip Patterns on Spatially Aggregated Crashes with Large-Scale Taxi GPS Data, TRB 97th Annual Meeting, Washington, D.C. 
  8. Soyoung Jung, Xiao Qin, Cheol Oh (2018). Stratified Crash Fatality Prediction Models for Developing Targeted Safety Strategies, TRB 97th Annual Meeting, Washington, D.C. 
  9. Jiaming Wu, Pan Liu, Xiao Qin, Huaguo Zhou (2018). Developing an Actuated Signal Control Strategy to Improve the Operations of Contraflow Left-turn Lane Design at Signalized Intersections, TRB 97th Annual Meeting, Washington, D.C. 
  10. Md. R. R. Shaon, Xiao Qin, Md. Shirazi, D. Lord, Srinivas R. Geedinally (2018). Development of A Random Parameters Negative Binomial-Lindley Generalized Linear Model to Analyze Highly Over-Dispersed Crash Data, TRB 97th Annual Meeting, Washington, D.C. 
  11. Ye Fan, Xiao Qin (2018). Are Visibility Data from RWIS Ready for Application? TRB 97th Annual Meeting, Washington, D.C. 
  12. Hongmei Zhou, Xiaoxiang Cui, Xiao Qin, Xiujuan Xu (2018). Comparison of Two Methods To Explore Influence Factors Of Crash Severity. TRB 97th Annual Meeting, Washington, D.C. 
  13. Zhipeng Zheng, Xiang Liu, Xiao Qin (2018). Statistical Analysis of Seasonal Effect on Freight Railroad Derailment Rate. TRB 97th Annual Meeting, Washington, D.C. 
  14. Zhi Chen, Xiao Qin (2017). A Novel Method for Imminent Crash Prediction and Prevention, Road Safety and Simulation International Conference 2017, October 17-19, Hague, NL. 
  15. Zhaoxiang He, Xiao Qin (2017). Developing a Personalized Routing Algorithm in the Context of Road Safety, Road Safety and Simulation International Conference 2017, October 17-19, Hague, NL. 
  16. Jingchen Wu, Xiao Qin, Alan J. Horowitz, Xiao Jin (2017), Relationships Among Detector Volume, Speed and Occupancy along Signalized Arterials, 4th International Conference on Transportation Information and Safety (ICTIS), Canadian Society for Civil Engineering, August 8-10, 2017 Alberta, Canada.  
  17. Zhaoxiang He, Xiao Qin (2017) Incorporating a Safety Index into Path Finding, TRB 96th Annual Meeting Compendium of Paper, Washington, D.C. 
  18. Md. R. R. Shaon Xiao Qin (2017) Using a Multivariate Missing Data Imputation Scheme for Missing Dual Loop Detector Data, TRB 96th Annual Meeting Compendium of Paper, Washington, D.C. 
  19. Zhi Chen, Xiao Qin (2017) Using Simulated Traffic Data for Real-Time Crash Prediction, TRB 96th Annual Meeting Compendium of Paper, Washington, D.C. 
  20. Hasan Moonma, Xiao Qin (2017) Utilizing Bluetooth Probe Data to Predict Short-Term Freeway Travel Time, TRB 96th Annual Meeting Compendium of Paper, Washington, D.C. 
  21. Jingchen Wu, Xiao Qin, Alan J. Horowitz, Xiao Jin (2017), Improving Input-Output Technique for Queue Estimation along Signalized Links, TRB 96th Annual Meeting Compendium of Paper, Washington, D.C. 
  22. Xiao Qin, Md. R. R. Shaon, Zhi Chen (2016), Developing Analytical Procedures for Calibrating the HSM Predictive Methods, TRB 95th Annual Meeting Compendium of Paper, Washington, D.C. 
  23. Xiao Qin, Zhi Chen, Md. R. R. Shaon (2016), New Insights on the Role of SPF and Proportional Severity Levels in the Highway Safety Manual Predictive Methods, TRB 95th Annual Meeting Compendium of Paper, Washington, D.C. 
  24. Md R. R. Shaon, Xiao Qin (2016), Quantifying Safety Effects of Rural Roadway Features Using Mixed Distribution Generalized Linear Models, TRB 95th Annual Meeting Compendium of Paper, Washington, D.C. 
  25. Hasan Moonam, Xiao Qin, Steven Parker, Qianwen Lu (2016), Mapping Automation Of Traffic Crashes To An All Roads Network, TRB 95th Annual Meeting Compendium of Paper, Washington, D.C. 
  26. Soyoung Jung, Xiao Qin, Cheol Oh (2016), System-wide Impacts of Emergency Medical Service (EMS) Resources on Freeway Crash Severity, TRB 95th Annual Meeting Compendium of Paper, Washington, D.C.
  27. Hongmei Zhou, Jing Ding, Xiao Qin (2016), Optimization of Variable Approach Lane Use at Isolated Signalized Intersections, TRB 95th Annual Meeting Compendium of Paper, Washington, D.C. 
  28. Zhixia Li, David Noyce, Andrea Bill, Kevin Chesnik, Xiao Qin, Alyssa Macy (2016), Proactive Five-Step Process Model for Effective Tribal Crash Reporting, TRB 95th Annual Meeting Compendium of Paper, Washington, D.C. 
  29. Xiao Qin, Zhao Shen, Nadim Wehbe (2015), Risk Analysis of Collisions Between Trucks and Interstate Overpasses, TRB 94th Annual Meeting Compendium of Paper, Washington, D.C. 
  30. Xiao Qin, Shaohu Zhang, Wei Wang (2015), Avoiding Roadway Departure Crashes with an In-Vehicle Head-Up Display, TRB 94th Annual Meeting Compendium of Paper, Washington, D.C. 
  31. Xiao Qin, Zhaoxiang He, Haifa Sarma (2015), Rural Emergency Medical Service Needs Assessment, TRB 94th Annual Meeting Compendium of Paper, Washington, D.C. 
  32. Zhi Chen, Xiao Qin, Md. R. R. Shaon (2015), Modeling Lane-Change-Related Crashes with Real-Time Traffic Parameters, TRB 94th Annual Meeting Compendium of Paper, Washington, D.C. 
  33. Md. R. R., Shaon, Xiao Qin (2015), Improving Crash Prediction Methods with a Generalized Additive Model, TRB 94th Annual Meeting Compendium of Paper, Washington, D.C. 
  34. Kai Wang, Xiao Qin (2015), Exploring Driver Errors at Intersections: Key Contributors and Solutions, TRB 94th Annual Meeting Compendium of Paper, Washington, D.C. 
  35. Xiao Qin, Zhao Shen, Nadim Wehbe, Shiling Pei, Zhaoxiang H (2014), Evaluation of Truck Impact Hazards for Interstate Overpasses, TRB 93rd Annual Meeting Compendium of Paper, Washington, D.C 
  36. Xiao Qin, Zhi Chen, Kimberly Vachal (2014), Calibration of Highway Safety Manual Predictive Methods for Rural Local Roads, TRB 93rd Annual Meeting Compendium of Papers, Washington, D.C. 
  37. Most Afia Sultana, Xiao Qin, Madhav V. Chitturi, David A. Noyce (2014), Analysis of the Safety Effects of Traffic, Geometric and Access Parameters on Truck Arterial Corridors, TRB 93rd Annual Meeting Compendium of Papers, Washington, D.C.
  38. Kai Wang, Xiao Qin (2014), Measuring Single-vehicle Crash Severity: Structural Equation Modeling Approach, TRB 93rd Annual Meeting Compendium of Papers, Washington, D.C.
  39. Xiao Qin, Most Afia Sultana, Madhav V. Chitturi, David A. Noyce (2013). Developing a Truck Corridor Crash Severity Index (CSI). TRB 92nd Annual Meeting Compendium of Papers, Washington D.C.
  40. Xiao Qin, Kai Wang, Chase E. Cutler (2013). Analyzing Crash Severity Based on Vehicle Damage and Occupant Injuries, TRB 92nd Annual Meeting Compendium of Papers, Washington D.C.
  41. Xiao Qin, Kai Wang, Chase E. Cutler (2013). Modeling Large Truck Safety Using Logistic Regression Models, TRB 92nd Annual Meeting Compendium of Papers, Washington D.C. 
  42. Xiao Qin, Andrea Bill, Madhav V. Chitturi, David A. Noyce (2013). Evaluation of Roundabout Safety, TRB 92nd Annual Meeting Compendium of Papers, Washington D.C. 
  43. Soyoung Jung, Xiao Qin, Yoonjin Yoon (2013). Estimation of Motorcyclist Injury Severity and Evaluation of Motorcycle Related Safety Strategies, a California Study, TRB 92nd Annual Meeting Compendium of Papers, Washington D.C. 
  44. Lee W. Munich, Frank Douma, Xiao Qin, J. David Thorpe, Kai Wang (2013). Evaluating the Effectiveness of State toward Zero Deaths Programs, TRB 92nd Annual Meeting Compendium of Papers, Washington D.C. 
  45. Andrew J. Graettinger, Anthony Lane Morrison, Steven Parker, Susie Forde, Xiao Qin (2013). Translating Transportation Data between Dissimilar-Resolution Linear Referencing Systems, TRB 92nd Annual Meeting Compendium of Papers, Washington D.C.
  46. Xiao Qin (2012). Safety Evaluation of Low Volume Rural Roads, accepted for presentation at COTA International Conference of Transportation Professionals, CICTP 2012. 
  47. Xiao Qin (2012). Quantile Effects of Factors on Crash Distributions, presented at TRB 91th Annual Meeting.
  48. Xiao Qin, Adam Wellner (2012). Segment Length Impact on Highway Safety Analysis, presented at TRB 91th Annual Meeting.  
  49. Xiao Qin, Jason Anderson, Adam Wellner, Yang Cheng (2011). Real-time Arterial Traffic Performance Measures Using GPS-Instrumented Vehicles, ASCE Conf. Proc. doi:10.1061/41186(421)402. 
  50. Xiao Qin, Ghazan Khan, Andrea Bill, David Noyce (2011). Comprehensive Evaluation of Roundabout Safety in Wisconsin, TRB 90th Annual Meeting Compendium of Papers, Washington D.C. 
  51. Adam Wellner, Xiao Qin (2011). GIS-based Highway Safety Metrics Implementation and Evaluation, TRB 90th Annual Meeting Compendium of Papers, Washington D.C. 
  52. Yang Cheng, Xiao Qin, Jin Jin, Bin Ran (2011). Cycle-by-Cycle Queue Length Estimation for Signalized Intersections Using Sampled Trajectory Data, TRB 90th Annual Meeting Compendium of Papers, Washington D.C.
  53. Soyoung Jung, Xiao Qin, David Noyce (2011). Modeling Highway Safety and Simulation in Rainy Weather, TRB 90th Annual Meeting Compendium of Papers, Washington D.C. 
  54. Xiao Qin, Kelvin R. Chaparro, David Noyce (2010). Traffic Demand Dynamics During Urban Freeway Short-Term Lane Closures, TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  55. Xiao Qin, Shuguang Hao (2010). Safety Decision Support System for Rural Highways, TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  56. Xiao Qin, Maria Wang (2010). High-Tension Median Cable In-Service Performance Evaluation and Cost-Effectiveness Analysis, TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  57. Kelvin R. Chaparro, Xiao Qin, David Noyce (2010). Proposed Safety Index Based on Risk-Taking Behavior of Drivers, TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  58. Yang Cheng, Xiao Qin, Jing Jin, Bin Ran (2010). Exploratory Shock Wave Approach for Signalized Intersection Performance Measurements Using Probe Trajectories TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  59. Yi Zhang, Xiao Qin, Shen Dong, Bin Ran (2010). Daily O-D Matrix Estimation Using Cellular Probe Data’, TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  60. Dongxi Zheng, Xiao Qin, Ross Tillman, David Noyce (2010). Negotiation-Based Conflict Exposure Methodology in Roundabout Crash Pattern Analysis, TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  61. Soyoung Jung, Xiao Qin, David Noyce (2010). Injury Severity of Multivehicle Crash in Rainy Weather, TRB 89th Annual Meeting Compendium of Papers, Washington D.C. 
  62. Shen Dong, Xiao Qin, Yi Zhang, Qixing Shi, Bin Ran (2010). Dynamic network flow modeling based on cell probe data, Intelligent Vehicles Symposium (IV), IEEE, pp. 1140-1145.  
  63. Heng Wang, Xiao Qin, David Noyce (2010). Development of a Safety Performance Function for Signalized Diamond Interchange Ramp Terminals, Proceedings of 10th International Conference of Chinese Transportation Professionals, pp.1034-1046, ASCE. 
  64. Perla E. Reyes, Xiao Qin (2010). Statistical Simulation for Modeling Crash Count Data, Proceedings of 10th International Conference of Chinese Transportation Professionals, pp.295-302, ASCE. 
  65. S. D., Dharmaratne, Xiao Qin, Marie Ng (2010). Three-wheeler Crashes in Kandy, Sri Lanka and Implications for Road Safety, Proceedings of 51th Transportation Research Annual Forum, Washington, D.C. 
  66. Xiao Qin, Junhee Han, Bruce Wang (2009). Advanced Traveler Information Impact on Truck Route Choice, Proceedings of 9th International Conference of Chinese Transportation Professionals, pp.1-12, ASCE. 
  67. Xiao. Qin and W. H. Lin (2009). Incorporating Safety Performance Measure Into Urban Regional Transportation Planning, Transportation and Geography, Proceedings of 14th HKSTS International Conference. Vol. 2, pp. 915-924. 
  68. Xiao Qin, Junhee Han, Bruce Wang (2009). Dynamics of Vehicles Route Choice with Advanced Traveler Information, Proceedings of ITS America 2009 Annual Meeting and Exposition (ITSA 2009), National Harbor, Maryland. 
  69. Xiao Qin, Luis Larcuante, David A. Noyce, Madhav V. Chitturi (2009). Systemwide Intersection Safety Prioritization Development and Assessment, TRB 88th Annual Meeting Compendium of Papers, Washington D.C.  
  70. Ghazan Khan, Kelvin R. Chaparro, Xiao Qin, David A. Noyce (2009). Application and Integration of Lattice Data Analysis, Network K-functions, and GIS to Study Ice-Related Crashes, TRB 88th Annual Meeting Compendium of Papers, Washington D.C. 
  71. Xiao Qin, Junhee Han (2008). Variable Selection Issues In Tree-based Regression Models. TRB 87th Annual Meeting Compendium of Papers, Washington D.C. 
  72. Yali Chen, Xiao Qin, David A. Noyce, Chanyoung Lee (2008). A Hybrid Process of Micro-simulation and Logistic Regression for Work Zone Traffic Diversion, TRB 87th Annual Meeting Compendium of Papers, Washington D.C. 
  73. Tim J. Gates, Xiao Qin, David A. Noyce (2008). Evaluation of an Experimental Transverse-Bar Pavement Marking Treatment on Freeway Curves, TRB 87th Annual Meeting Compendium of Papers, Washington D.C. 
  74. Yali Chen, Xiao Qin, David A. Noyce (2008). Evaluation of ATIS in Suburban Freeway Work Zone, Proceedings of 15th World Congress on Intelligent Transportation Systems, New York. 
  75. Chanyoung Lee, David A. Noyce, Xiao Qin (2008). Development of Traffic Delay Assessment Tool for Short-term Closures on Urban Freeways, TRB 87th Annual Meeting Compendium of Papers, Washington D.C.
  76. Chanyoung Lee, Mike Sproul, Xiao Qin (2008). Development of New Performance Measure for Winter Maintenance Using Vehicle Speed Data. TRB 87th Annual Meeting Compendium of Papers, Washington D.C. 
  77. Xiao Qin, Chanyoung Lee (2007). Evaluation of Safety Benefits from Isolated Ramp Meters, Proceedings of 14th World Congress on Intelligent Transportation Systems, Beijing, China 
  78. Xiao Qin, David A. Noyce, Zylkia Martin, Ghazan Klan (2007). Road Weather Safety Audit Program Development and Initial Implementation, TRB 86th Annual Meeting Compendium of Papers, Washington D.C. 
  79. Xiao Qin, Ghazan Klan, David A. Noyce (2007). A Spatial Statistical Approach to Identifying Snow Crash-prone Locations, TRB 86th Annual Meeting Compendium of Papers, Washington D.C. 
  80. Yali Chen, Xiao Qin, David A. Noyce (2007). Evaluation of Strategies to Manage Speed in Highway Work Zones, TRB 86th Annual Meeting Compendium of Papers, Washington D.C. 
  81. Arup Dutta, Steven Parker, Xiao Qin, Zhijun Qiu, David A. Noyce (2007). A System for Digitizing Wisconsin Crash Location Information, TRB 86th Annual Meeting Compendium of Papers, Washington D.C. 
  82. Hojin Shin, David Noyce, Xiao Qin (2007). Pattern Analysis of Mobile Traffic Information User Services, Proceedings of the 10th International IEEE Conference on Intelligent Transportation Systems, Seattle, Washington. 
  83. Xiao Qin, David A. Noyce, Chanyoung Lee, John Kinar (2006). Snowstorm Event-based Crash Analysis, TRB 85th Annual Meeting Compendium of Papers, Washington D.C. 
  84. Bin Ran, Chanyoung Lee, Xiao Qin (2006). The Analysis of Winter Maintenance Logs Using a Regression Tree Algorithm, TRB 85th Annual Meeting Compendium of Papers, Washington D.C. 
  85. Xiao Qin, Sarath Joshua (2004). Planning for a Safer Regional Transportation System: Metropolitan Phoenix Experience, TRB 83rd Annual Meeting Compendium of Papers, Washington D.C. 
  86. Xiao Qin, John N. Ivan, Nalini Ravishanker, Junfeng Liu and Don Tepas (2004). Hierarchical Bayesian Estimation of Hourly Exposure Functions for Two-lane Roads by Crash Type and Time of Day. TRB 83rd Annual Meeting Compendium of Papers, Washington D.C. 
  87. Xiao Qin, John N. Ivan, Nalini Ravishanker, Junfeng Liu (2003). Hierarchical Bayesian Estimation of Nonlinear Safety Performance Functions for Two-Lane Highway Using MCMC Modeling. TRB 82nd Annual Meeting Compendium of Papers, Washington D.C. 
  88. Xiao Qin, John N. Ivan (2002). Selecting Exposure Measures for Predicting Crash Rates on Two-lane Rural Highways, TRB 81st Annual Meeting Compendium of Papers, Washington D.C. 
  89. Xiao Qin, John N. Ivan (2001). Estimating Pedestrian Exposure Prediction Model in Rural Areas, TRB 80th Annual Meeting Compendium of Papers, Washington D.C. 
  90. Fei Yuan, John N. Ivan, Xiao Qin (2001). Safety Benefits of Intersection Approach Realignment on Rural Two-lane Highways, TRB 80th Annual Meeting Compendium of Papers, Washington D.C. 
  91. Jianping Niu, Xiao Qin, Guochao Qian, Wei Huang (2000). The Development of Pavement Management System for Nanjing Airport Expressway, Highway Engineering Excellent Paper Proceedings (in Chinese).

Conference Presentations 

  1. Xiao Qin (2017). Practices and Challenges in Adopting Esri Roads and Highways in the U.S., 30th Annual GIS-T Symposium, Phoenix, AZ.  
  1. Xiao Qin (2013). Using Structural Equation Modeling to Measure Single-Vehicle Crash Severity. Joint Statistical Meeting (JSM), Montreal, Canada.[
  1. Xiao Qin, Kelly Schieldt (2013). Development of a Statewide Crash Map: Incorporating Statewide Crash Mapping Capabilities into Practice. 26th Annual GIS-T Symposium, Boise, ID.  
  1. Zhao Shen, Xiao Qin (2013). Using GIS to Evaluate the Risk of Truck Impact Hazards for Overpasses. 26th Annual GIS-T Symposium, Boise, ID.  
  1. Yang Cheng, Xiao Qin, Bin Ran (2012). Signalized Intersection Queue Length Estimation Using Vehicle Trajectories, Innovations in Traffic Flow Theory and Characteristics, and Highway Capacity and Quality of Service Symposium, Ft. Lauderdale, FL. 
  1. Xiao Qin, Adam Wellner (2011). GIS-Highway Safety Review (GIS-HSR) Tools for Rural Roads, 24th Annual GIS-T Symposium, Hershey, PA. 
  1. Xiao Qin, Jason Anderson, Adam Wellner (2011). Real-time Arterial Traffic Performance Measures Using GPS-equipped Vehicles, 24th Annual GIS-T Symposium, Hershey, PA. 
  1. Andrew Graettinger, Xiao Qin (2011). Develop of a Statewide Crash Map: Merging and Mapping State and non-state Crashes onto a Single Network, 24th Annual GIS-T Symposium, Hershey, PA. 
  1. Xiao Qin, Shihan Li, Rebecca Y. Szymkowski (2010). Imputed Speed-related Crashes for Analyzing Rational and Irrational Speed zones.  Mid-Continent Transportation Research Forum, Madison, Wisconsin.  
  1. Shuguang Hao, Xiao Qin (2010). Safety Assessment and Web-based Highway Safety Decision Support. Mid-Continent Transportation Research Forum, Madison, Wisconsin. 
  1. Yang Cheng, Jin Jin, Xiao Qin, Bin Ran (2010). Real-time Intersection Queue Length Estimation using Vehicle Trajectories, 2010 INFORMS Annual Meeting, Austin, Texas. 
  1. Kevin R. Chaparro, David A. Noyce, Xiao Qin (2010). A Left Turn Safety Index Based On Drive Risk-Taking Behavior.  Mid-Continent Transportation Research Forum, Madison, Wisconsin. 
  1. Xiao Qin, Shuguang Hao (2009). Wisconsin State Highway Intersection Ranking Tool (WI-SHIRT) development, presented at the 43rd Annual Midwestern District Conference, Wisconsin Dells, Wisconsin.  
  1. Xiao Qin (2009). Intersection crash data acquisition methods and GIS application. American Council of Engineering Companies (ACEC) Transportation Improvement Conference, Stevens Point, Wisconsin. 
  1. Xiao Qin (2008). A Method to Imputing Speeding-related Crashes. Wisconsin’s 33rd Annual Governor’s Conference on Highway Safety, Wisconsin Dells, Wisconsin. 
  1. Xiao Qin (2007). Demonstration of Automatic Mapping Crashes on Local Roads. Wisconsin Local Roads and Streets Council Meeting, Wisconsin Rapids, Wisconsin. 
  1. Wei Lin, Xiao Qin (2006). Comparison of Methods for Identifying Intersections with High Crash Risks. ITS Arizona Annual Conference, Phoenix, Arizona. 
  1. Xiao Qin (2003). Highway Safety Analysis Tools. ITE Arizona Annual Conference, Phoenix, Arizona. 
  1. Xiao Qin, John Ivan (2001). Crash Prediction Accuracy, Traffic Volumes, and Crash Type Definition, 27th International Traffic Records Forum, New Orleans, Louisiana.