Results 11 to 20 of about 15,626,356 (199)

The cost of bus travel time variability [PDF]

open access: yes, 2006
The reliability of bus systems is a vital issue on the transport agenda, since urban areas are yearning for high quality alternatives for the private car. A key indicator of reliability is a low level of day-to-day travel time variability (TTV).
Hollander, Yaron
core   +7 more sources

Time Travel [PDF]

open access: yes, 2022
Philosophy of time travel is a fast-growing branch of philosophy, encompassing issues from metaphysics and epistemology through to the philosophy of science and philosophy of action.

core   +1 more source

Development of a Machine-Learning-Based Novel Framework for Travel Time Distribution Determination Using Probe Vehicle Data

open access: yesData, 2023
Investigating travel time variability is critical for pre-trip planning, reliable route selection, traffic management, and the development of control strategies to mitigate traffic congestion problems cost-effectively.
Gurmesh Sihag   +2 more
doaj   +1 more source

Traveller Recurrence and Inter- versus Intratraveller Speed Variability: Analysis with Bluetooth Data

open access: yesJournal of Advanced Transportation, 2022
This paper proposes a linear mixed model of route speed distributions that separates the variability into an intertraveller component, consistent across days and time intervals for each recurrent traveller, and an intratraveller component representing ...
Erik Jenelius
doaj   +1 more source

Empirical Study of Effect of Dynamic Travel Time Information on Driver Route Choice Behavior

open access: yesSensors, 2020
The objective of this paper is to study the effect of travel time information on day-to-day driver route choice behavior. A real-world experimental study is designed to have participants repeatedly choose between two alternative routes for five origin ...
Jinghui Wang, Hesham Rakha
doaj   +1 more source

Modeling Uncertain Travel Times in Distribution Logistics

open access: yesApplied Sciences, 2023
Uncertainty quantification is a critical aspect of distribution logistics, particularly unpredictable travel times caused by traffic congestion and varying transportation conditions.
Khadija Ait Mamoun   +4 more
doaj   +1 more source

Diffuse hydrological mass transport through catchments: scenario analysis of coupled physical and biogeochemical uncertainty effects [PDF]

open access: yesHydrology and Earth System Sciences, 2011
This paper quantifies and maps the effects of coupled physical and biogeochemical variability on diffuse hydrological mass transport through and from catchments.
K. Persson, J. Jarsjö, G. Destouni
doaj   +1 more source

Prediction of Individual Social-Demographic Role Based on Travel Behavior Variability Using Long-Term GPS Data

open access: yesJournal of Advanced Transportation, 2017
With the development of and advances in smartphones and global positioning system (GPS) devices, travelers’ long-term travel behaviors are not impossible to obtain.
Lei Zhu, Jeffrey Gonder, Lei Lin
doaj   +1 more source

Iterative Bayesian Estimation of Travel Times on Urban Arterials: Fusing Loop Detector and Probe Vehicle Data. [PDF]

open access: yesPLoS ONE, 2016
On urban arterials, travel time estimation is challenging especially from various data sources. Typically, fusing loop detector data and probe vehicle data to estimate travel time is a troublesome issue while considering the data issue of uncertain ...
Kai Liu   +3 more
doaj   +1 more source

Exploring Travel Time Distribution and Variability Patterns Using Probe Vehicle Data: Case Study in Beijing

open access: yesJournal of Advanced Transportation, 2018
Exploring travel time distribution and variability patterns is essential for reliable route choices and sophisticated traffic management and control. State-of-the-art studies tend to treat different types of roads equally, which fails to provide more ...
Peng Chen   +3 more
doaj   +1 more source

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