基于轨迹结构的移动对象热点区域发现
吕绍仟, 孟凡荣, 袁冠
Trajectory structure-based moving object hotspots discovery
LYU Shaoqian, MENG Fanrong, YUAN Guan
计算机应用 . 2017, (1): 54 -59 .  DOI: 10.11772/j.issn.1001-9081.2017.01.0054