241 citations · 277 across the 3 of their papers we have counts for
3 papers
math.DS2022
Assessing the dynamic vulnerability of an urban rail transit system and a case study of Beijing, China
Shouzheng Pan, Jia He, Ning Jia +2
Urban rail transit is the backbone of urban transportation, and thus it is significant to understand its vulnerability, i.e., whether the system can still maintain normal operation…
physics.soc-ph2014★ 36 cited
Efficient detection of contagious outbreaks in massive metropolitan encounter networks
Lijun Sun, Kay W. Axhausen, Der-Horng Lee +1
Physical contact remains difficult to trace in large metropolitan networks, though it is a key vehicle for the transmission of contagious outbreaks. Co-presence encounters during d…
physics.soc-ph2013★ 241 cited
Understanding metropolitan patterns of daily encounters
Lijun Sun, Kay W. Axhausen, Der-Horng Lee +1
Understanding of the mechanisms driving our daily face-to-face encounters is still limited; the field lacks large-scale datasets describing both individual behaviors and their coll…