conference paper Quadratic Programming Method for Vehicle Trajectory Imputation Using Fixed and Mobile Sensor Data Transportation Research Board 103rd Annual Meeting Publication Date January 1, 2024 Author(s) Ximeng Fan, Xuting Wang, Wenlong Jin Suggested Citation Ximeng Fan, Xuting Wang and Wen-Long Jin (2024) “Quadratic Programming Method for Vehicle Trajectory Imputation Using Fixed and Mobile Sensor Data”. Transportation Research Board 103rd Annual Meeting.