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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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Zebang Liu, Luo Chen, Anran Yang, Mengyu Ma and Jingzhi Cao
In the big data era, rapid visualization of large-scale vector data has become a serious challenge in Geographic Information Science (GIS). To fill the gap, we propose HiIndex, a spatial index that enables real-time and interactive visualization of large...
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Yuhao Huo, Anran Yang, Qingren Jia, Yebin Chen, Biao He and Jun Li
Oblique photogrammetry models are indispensable for implementing digital twins of cities. Geographic information system researchers have proposed plenty of methods to load and visualize these city-scaled scenes. However, when the area viewed changes quic...
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Jiajia Dang, Mengtong Yang, Xinge Zhang, Haotian Ruan, Guiyu Qin, Jialin Fu, Ziqiong Shen, Anran Tan, Rui Li and Justin Moore
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Anran Yang, Hongchao Fan and Ning Jing
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Anran Yang, Hongchao Fan, Ning Jing, Yeran Sun and Alexander Zipf
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