期刊
TRANSPORTATION SCIENCE
卷 49, 期 3, 页码 706-719出版社
INFORMS
DOI: 10.1287/trsc.2014.0560
关键词
network pricing; discrete choice; logit; trust region; global optimization
In this paper, we address the numerical solution of a pricing problem where users are assigned according to a logit model onto the paths of a transportation network. Although this highly nonconvex problem admits a large number of local optima, we show that it is possible to devise strategies that allow us to find near-optimal solutions through a mixture of customized approximations and local ascent techniques.
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