CRAWDAD dataset yonsei/lifemap (v. 2012-01-03)
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https://ieee-dataport.org/open-access/crawdad-yonseilifemap
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资源简介：
We deployed our mobility monitoring system, called LifeMap, to collect
fine-grained mobility data from commercial mobile phones over two months in
Seoul, Korea.
The dataset contains location information (latitude and longitude) with
accuracy (error bound), Wi-Fi fingerprints (MAC address and signal strength
of surrounding Wi-Fi APs), user-defined types of places (workplace, cafeteria,
etc.). Our system continuously collected this information every 2 to 5 minutes
for everyday location monitoring.
创建时间：
2015-08-27
