基于道路网的连续k近邻查询算法
刘德高 李晓宇
Continuous k nearest neighbor query algorithm based on road network
LIU Degao LI Xiaoyu
计算机应用 . 2013, (07): 1964 -1968 .  DOI: 10.11772/j.issn.1001-9081.2013.07.1964