Becker, Richard ; Cáceres, Ramón ; Hanson, Karrie ; Isaacman, Sibren ; Loh, Ji Meng ; Martonosi, Margaret ; Rowland, James ; Urbanek, Simon ; Varshavsky, Alexander ; Volinsky, Chris: Human mobility characterization from cellular network data. In: Communications of the ACM, 56 (2013), Nr. 1, S. 74--82