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Minghai Luo, Sixian Qin, Bo Tan, Mingming Cai, Yufeng Yue and Qiangqiang Xiong
At the beginning of 2020, a suddenly appearing novel coronavirus (COVID-19) rapidly spread around the world. The outbreak of the COVID-19 pandemic in China occurred during the Spring Festival when a large number of migrants traveled between cities, which...
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Yufeng He, Yehua Sheng, Yunqing Jing, Yue Yin and Ahmad Hasnain
Unstructured geo-text annotations volunteered by users of web map services enrich the basic geographic data. However, irrelevant geo-texts can be added to the web map, and these geo-texts reduce utility to users. Therefore, this study proposes a method t...
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Xinyi Niu, Yufeng Yue, Xingang Zhou and Xiaohu Zhang
The outbreak of the 2019 novel coronavirus (COVID-19) has attracted global attention. During the Chinese New Year holiday, population outflow from Wuhan induced the spread of the epidemic to other cities in China. This study analyzed massive intercity mo...
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