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Title:

Turn-by-Turn Routing Decision Based on Copula Travel Time Estimation with Observable Floating-Car Data

Accession Number:

01154637

Record Type:

Component

Availability:

Transportation Research Board Business Office

500 Fifth Street, NW
Washington, DC 20001 United States

Abstract:

In this paper, we consider making stochastic optimal turn-by-turn decisions from alternative links associated with dependent stochastic travel time. A framework is set up which is made up of a copula-based estimator for travel time dependence structure, a series of probabilistic assumptions on processing time-space sparse floating car data and a set of alternative stochastic decision rules to characterize the optimality. In the procedure, Non-normal margins and non-normal joint dependence structures are considered for the general link pairs. As further development, the generation of reliable estimates and intersection similarity based analysis are considered.

Monograph Accession #:

01147878

Report/Paper Numbers:

10-2723

Language:

English

Corporate Authors:

Transportation Research Board

500 Fifth Street, NW
Washington, DC 20001 United States

Authors:

Wan, Ke
Kornhauser, Alain L

Pagination:

38p

Publication Date:

2010

Conference:

Transportation Research Board 89th Annual Meeting

Location: Washington DC, United States
Date: 2010-1-10 to 2010-1-14
Sponsors: Transportation Research Board

Media Type:

DVD

Features:

Appendices (1) ; Figures (9) ; References (33) ; Tables (11)

Subject Areas:

Data and Information Technology; Highways

Source Data:

Transportation Research Board Annual Meeting 2010 Paper #10-2723

Files:

BTRIS, TRIS, TRB

Created Date:

Jan 25 2010 11:19AM