VID Join:Mapping Trajectories to Points of Interest to Support Location-Based Services |
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引用本文: | 商烁,谢珂心,郑凯,刘家俊,继荣.VID Join:Mapping Trajectories to Points of Interest to Support Location-Based Services[J].计算机科学技术学报,2015(4). |
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作者姓名: | 商烁 谢珂心 郑凯 刘家俊 继荣 |
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摘 要: | Variable influence duration (VID) join is a novel spatio-temporal join operation between a set T of trajectories and a set P of spatial points. Here, trajectories are traveling histories of moving obje...
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