43 citations · 98 across the 6 of their papers we have counts for
Showing cs.SIShow all
3 papers · 1 filter
cs.SI2016
Measuring Economic Activities of China with Mobile Big Data
Lei Dong, Sicong Chen, Yunsheng Cheng +3
Emerging trends in smartphones, online maps, social media, and the resulting geo-located data, provide opportunities to collect traces of people's socio-economical activities in a…
cs.SI2016★ 1 cited
Early Warning of Human Crowds Based on Query Data from Baidu Map: Analysis Based on Shanghai Stampede
Jingbo Zhou, Hongbin Pei, Haishan Wu
Without sufficient preparation and on-site management, the mass scale unexpected huge human crowd is a serious threat to public safety. A recent impressive tragedy is the 2014 Shan…
cs.SI2015★ 42 cited
Ghost Cities Analysis Based on Positioning Data in China
Guanghua Chi, Yu Liu, Zhengwei Wu +1
Real estate projects are developed excessively in China in this decade. Many new housing districts are built, but they far exceed the actual demand in some cities. These cities wit…