机译:使用核密度估计和克里金法识别碰撞热点:比较
Department of Civil & Environmental Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada;
Department of Civil & Environmental Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada;
Department of Civil & Environmental Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada;
School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China;