Social media mining under the COVID-19 context: Progress, challenges, and opportunities.
Xiao HuangSiqin WangMengxi ZhangTao HuAlexander HohlBing SheXi GongJianxin LiXiao LiuOliver GruebnerRegina LiuXiao LiZhewei LiuXinyue YeZhenlong LiPublished in: Int. J. Appl. Earth Obs. Geoinformation (2022)