论文标题
响应于19的流动性变化
Mobility Changes in Response to COVID-19
论文作者
论文摘要
为了响应19日的大流行，行为的自愿变化和对人类互动的行政限制都发生了。这些动作旨在降低严重急性呼吸综合征2（SARS-COV-2）的传播速率。我们使用匿名和/或去识别的移动设备位置来衡量移动性，这是代表给定人群中典型成员在一天内移动的距离的统计量。结果表明，在美国和全球范围内，迁移率都大大降低。在美国，已经发现了与19日威胁和特定政府指令的发作相关的大量流动性降低。 Mobility data at the US admin1 (state) and admin2 (county) level have been made freely available under a Creative Commons Attribution (CC BY 4.0) license via the GitHub repository https://github.com/descarteslabs/DL-COVID-19/
In response to the COVID-19 pandemic, both voluntary changes in behavior and administrative restrictions on human interactions have occurred. These actions are intended to reduce the transmission rate of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We use anonymized and/or de-identified mobile device locations to measure mobility, a statistic representing the distance a typical member of a given population moves in a day. Results indicate that a large reduction in mobility has taken place, both in the US and globally. In the United States, large mobility reductions have been detected associated with the onset of the COVID-19 threat and specific government directives. Mobility data at the US admin1 (state) and admin2 (county) level have been made freely available under a Creative Commons Attribution (CC BY 4.0) license via the GitHub repository https://github.com/descarteslabs/DL-COVID-19/
