Journal of Northeastern University(Natural Science)
QGrid: A Parallel Indexing Structure for Spatial Moving Objects
LI Chuan-wen， CHE Qing-shou， GU Yu， DENG Qing-xu
Journal of Northeastern University Natural Science . 2016, (11): 1541 -1546 .  DOI: 10.12068/j.issn.1005-3026.2016.11.005