Results 21 to 30 of about 14,783,662 (197)

Estimating Truck Travel Time to Passenger Car or Traffic Stream Travel Time Ratio in North Carolina, USA

open access: yesUrban, Planning and Transport Research, 2022
The differences in travel times of passenger cars, traffic stream, and trucks depend on the area type, temporal factors, reference speed, and traffic condition.
Ravina N. Jain, Srinivas S. Pulugurtha
doaj   +1 more source

VARIABILITY OF PARATRANSIT TRAVEL TIMES: THE CASE OF KUMASI, GHANA

open access: yesUrban, Planning and Transport Research, 2023
While much has been reported about bus travel times and their variability for formal bus services, little is known about travel time variation for paratransit, the dominant means of transportation in most low- and middle-income countries (LMICs).
George Ukam   +3 more
doaj   +1 more source

Modelling travel time uncertainty in urban networks based on floating taxi data

open access: yesEuropean Transport Research Review, 2019
The prediction of the uncertainty of route travel time predictions for all possible routes in an urban road network is of importance for example for logistics. Such predictions need to take the essential features of the data set as well as the underlying
Dietmar Bauer   +2 more
doaj   +1 more source

Research on Relative Threshold of Abnormal Travel in Subway Based on Bilateral Curve Fitting

open access: yesMathematics, 2023
Abnormal passenger behavior in rail transit has become a top priority, as it affects operational safety. Passenger travel time is the main basis for identifying abnormal behavior while considering the flexibility of travel time.
Liang Zou, Ke Cao, Lingxiang Zhu
doaj   +1 more source

Personal Time and Transmigration Time Travel

open access: yesPhilosophies
Lewis argued that although paradoxes such as the famous Grandfather Paradox can be solved, only a limited set of time travel fiction is consistent.
Cei Maslen
doaj   +1 more source

Multi-View Travel Time Prediction Based on Electronic Toll Collection Data

open access: yesEntropy, 2022
The travel time prediction of vehicles is an important part of intelligent expressways. It can not only provide the vehicle distribution trend of each section for the expressway management department to assist the fine management of the expressway, but ...
Sijie Luo   +5 more
doaj   +1 more source

Catchment travel time distributions and water flow in soils [PDF]

open access: yes, 2011
Many details about the flow of water in soils in a hillslope are unknowable given current technologies. One way of learning about the bulk effects of water velocity distributions on hillslopes is through the use of tracers.
Russo D   +33 more
core   +5 more sources

The impact on urban accessibility conditions of a proposed cableway line in the city of Manizales, Colombia

open access: yesBulletin of Geography. Socio-Economic Series, 2021
Due to the increased tendency to use private transport in urban areas of Manizales and Villamaría municipalities, it is intended to include alternative modes of transport that are more time-efficient and environmentally sustainable to improve the ...
Montoya Jorge Alberto   +2 more
doaj   +1 more source

On Efficient "Time Travel" in Gödel Spacetime [PDF]

open access: yes, 2010
Here, we show that one may "time travel" in Gödel spacetime with less total acceleration than was previously known. This answers a question posed by Malament (1985, 1986, 1987)
Manchak, John Byron, John Byron Manchak
core   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

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