Month: October 2020

Research paper on “Activity knowledge discovery: Detecting collective and individual activities with digital footprints and open source geographic data” published in Computers, Environment and Urban Systems

Posted on October 27, 2020

Reference: Liu, X., Huang Q., Gao S. and Xia J., 2020. Activity knowledge discovery: Detecting collective and individual activities with digital footprints and open source geographic data. Computers, Environment and Urban Systems, 85, p.101551. DOI: 1016/j.compenvurbsys.2020.101551. Paper …

COVID-19 Data Dashboard

Posted on October 22, 2020

An interactive COVID-19 data dashboard by Atlas Guo in our lab is available on both desktop and mobile.

Review paper on situational awareness extraction during natural hazards through social media accepted in Annals of GIS 2020

Posted on October 22, 2020

Reference: Jirapa Vongkusolkit & Qunying Huang (2020) Situational awareness extraction: a comprehensive review of social media data classification during natural hazards, Annals of GIS, DOI: 10.1080/19475683.2020.1817146 Abstract: Social media (e.g., Twitter and Facebook) can be regarded as vital sources of …