Estimation of Travel Time Distributions in Urban Road Networks Using Low-Frequency Floating Car Data

Travel times in urban road networks are highly stochastic. However, most existing travel time estimation methods only estimate the mean travel times, while ignoring travel time variances. To this end, this paper proposes a robust travel time distribution estimation method to estimate both the mean a...

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Bibliographic Details
Main Authors: Chaoyang Shi, Bi Yu Chen, Qingquan Li
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:ISPRS International Journal of Geo-Information
Subjects:
Online Access:https://www.mdpi.com/2220-9964/6/8/253