障碍空间中基于Voronoi图的组反k最近邻查询研究
张丽平,刘蕾,郝晓红,李松,郝忠孝
Voronoi-Based Group Reverse k Nearest Neighbor Query in Obstructed Space
Zhang Liping, Liu Lei, Hao Xiaohong, Li Song, Hao Zhongxiao
计算机研究与发展
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2017, (4): 861
-871
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DOI: 10.7544/issn1000-1239.2017.20151111