Evaluation of choice set generation algorithms for route choice models |
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| Authors: | Shlomo Bekhor Moshe E Ben-Akiva M Scott Ramming |
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| Institution: | (1) Faculty of Civil and Environmental Engineering, Technion—Israel Institute of Technology, Technion Campus, Haifa, 32000, Israel;(2) Massachusetts Institute of Technology, Cambridge, MA, USA;(3) J.F. Sato and Associates, Littleton, CO, USA |
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| Abstract: | This paper discusses choice set generation and route choice model estimation for large-scale urban networks. Evaluating the
effectiveness of Advanced Traveler Information Systems (ATIS) requires accurate models of how drivers choose routes based
on their awareness of the roadway network and their perceptions of travel time. Many of the route choice models presented
in the literature pay little attention to empirical estimation and validation procedures. In this paper, a route choice data
set collected in Boston is described and the ability of several different route generation algorithms to produce paths similar
to those observed in the survey is analyzed. The paper also presents estimation results of some route choice models recently
developed using the data set collected. |
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| Keywords: | Route Choice Choice Set Model Estimation Logit models |
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