@COMMENT This file was generated by bib2html.pl version 0.90
@COMMENT written by Patrick Riley
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@COMMENT http://www.cs.utexas.edu/~pstone/papers
@InProceedings{ITSC11-hausknecht,
author = "Matthew Hausknecht and Tsz-Chiu Au and Peter Stone and David Fajardo and Travis Waller",
title = "Dynamic Lane Reversal in Traffic Management",
booktitle = "Proceedings of IEEE Intelligent Transportation Systems Conference (ITSC)",
year = "2011",
abstract = {
Contraflow lane reversal---the reversal of lanes in order to
temporarily increase the capacity of congested roads---can effectively
mitigate traffic congestion during rush hour and emergency
evacuation. However, contraflow lane reversal deployed in several
cities are designed for specific traffic patterns at specific hours,
and do not adapt to fluctuations in actual traffic. Motivated by
recent advances in autonomous vehicle technology, we propose a
framework for \emph{dynamic} lane reversal in which the lane
directionality is updated quickly and automatically in response to
instantaneous traffic conditions recorded by traffic sensors. We
analyze the conditions under which dynamic lane reversal is effective
and propose an integer linear programming formulation and a bi-level
programming formulation to compute the optimal lane reversal
configuration that maximizes the traffic flow. In our experiments,
active contraflow increases network efficiency by 72\%.
},
}