Sensing urban vibrancy using geo-tagged data
ZHU Tingting, TU Wei, YUE Yang, ZHONG Chen, ZHAO Tianhong, LI Qiuping, LI Qingquan
Acta Geodaetica et Cartographica Sinica . 2020, (3): 365 -374 .  DOI: 10.11947/j.AGCS.2020.20190051