Search Results - "Duan, Jiexiong"

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  1. 1

    A low-altitude public air route network for UAV management constructed by global subdivision grids by Zhai, Weixin, Han, Bing, Li, Dong, Duan, Jiexiong, Cheng, Chengqi

    Published in PloS one (14-04-2021)
    “…With an increasing number of unmanned aerial vehicles (UAVs), the difficulty of UAV management becomes more challenging, especially for low-altitude airspace…”
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    Journal Article
  2. 2

    Crowd Detection in Mass Gatherings Based on Social Media Data: A Case Study of the 2014 Shanghai New Year's Eve Stampede by Duan, Jiexiong, Zhai, Weixin, Cheng, Chengqi

    “…The Shanghai New Year's Eve stampede on 31 December 2014, caused 36 deaths and 47 other injuries, generating attention from around the world. This research…”
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    Journal Article
  3. 3

    A spatial grid index based on inverted index and its query method by Jiexiong Duan, Weixin Zhai, Chengqi Cheng

    “…With the rapid development of the internet technology and sensor technology, the global spatial data, along with its large-volume and multi-scale features,…”
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    Conference Proceeding
  4. 4

    Merkle quad-tree based remote sensing image analysis by Weixin Zhai, Kun Qi, Jiexiong Duan, Chengqi Cheng

    “…With the rapid development of remote sensing data, the instant and high-efficient analysis on remote sensing image become a challenge. In our research, we…”
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    Conference Proceeding