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physics.data-an2008★ 301 cited
Characterizing Human Mobility Patterns in a Large Street Network
Bin Jiang, Junjun Yin, Sijian Zhao
Previous studies demonstrated empirically that human mobility exhibits Levy flight behaviour. However, our knowledge of the mechanisms governing this Levy flight behaviour remains…
physics.data-an2008★ 137 cited
Street Hierarchies: A Minority of Streets Account for a Majority of Traffic Flow
Bin Jiang
Urban streets are hierarchically organized in the sense that a majority of streets are trivial, while a minority of streets is vital. This hierarchy can be simply, but elegantly, c…
math.DS2008★ 2 cited
Multifractal analysis of non-uniformly hyperbolic systems
Anders Johansson, Thomas Jordan, Anders Öberg +1
We prove a multifractal formalism for Birkhoff averages of continuous functions in the case of some non-uniformly hyperbolic maps, which includes interval examples such as the Mann…