Beyond normality: A cross moment-stochastic user equilibrium model

  title={Beyond normality: A cross moment-stochastic user equilibrium model},
  author={Selin Damla Ahipasaoglu and Rudabeh Meskarian and Thomas L. Magnanti and Karthik Natarajan},
The Stochastic User Equilibrium (SUE) model predicts traffic equilibrium flow assuming that users choose their perceived maximum utility paths (or perceived shortest paths) while accounting for the effects of congestion that arise due to users sharing links. Inspired by recent work on distributionally robust optimization, specifically a Cross Moment (CMM) choice model, we develop a new SUE model that uses the mean and covariance information on path utilities but does not assume the particular… CONTINUE READING


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