Frailty Models for the Estimation of Spatiotemporally Maximum Congested Impact Information on Freeway Accidents

The objective of this paper is to develop models for the estimation of the temporal and spatial extent of congestion impact caused by accidents. Although there have been various approaches based on the deterministic queuing diagrams and kinematic wave (or shockwave) theory, only a few studies have b...

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Veröffentlicht in:	IEEE transactions on intelligent transportation systems 2015-08, Vol.16 (4), p.2104-2112
Hauptverfasser:	Younshik Chung, Recker, Wilfred W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accidents Analytical models binary integer programming (BIP) censored data congestion impact Estimation frailty model Kinematics Spatiotemporal phenomena survival analysis Traffic control Vehicles
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