“…The integration of geographic information system (GIS), Internet, information and communication technology (ICT) generates more and more human related data, i.e., mobile phone data (Sevtsuk and Ratti, 2010;Becker et al, 2013;Cao et al, 2015), vehicle GPS data (Tu et al, 2010;Luo et al, 2015), smart card data (Kim et al, 2014;Tu et al, 2016). Such useful data have both spatial location (longitude and latitude ) and time stamp, which give us new insights on human movements in the city (Yue et al, 2014;Pan et al, 2013;Li and Li, 2014;Li et al, 2014).…”