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Nanyu Chen, Anran Yang, Luo Chen, Wei Xiong and Ning Jing
Spatio-temporal association analysis has attracted attention in various fields, such as urban computing and crime analysis. The proliferation of positioning technology and location-based services has facilitated the expansion of association analysis acro...
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Xiangdian Zhu, Ye Wu, Luo Chen and Ning Jing
The tremendous advance in information technology has promoted the rapid development of location-based services (LBSs), which play an indispensable role in people?s daily lives. Compared with a traditional LBS based on Point-Of-Interest (POI), which is an...
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Jinxin Shen, Luo Chen, Ye Wu and Ning Jing
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Mengyu Ma, Ye Wu, Wenze Luo, Luo Chen, Jun Li and Ning Jing
Buffer analysis, a fundamental function in a geographic information system (GIS), identifies areas by the surrounding geographic features within a given distance. Real-time buffer analysis for large-scale spatial data remains a challenging problem since ...
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