Results 21 to 30 of about 609,544 (306)

MEASUREMENT OF DELAY USING TRAVEL TIME RELIABILITY STATISTICS IN AN URBAN OUTER CORRIDOR [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2022
Unexpected delay on freeways is the prime cause of dissatisfaction in road users. Increasing traffic, adverse environmental conditions, accidents, time, season, location and many more factors influence travel time and cause delay.
Kanala Teja Vinay Kumar REDDY   +1 more
doaj   +1 more source

A Time Travel Dialogue [PDF]

open access: yes, 2014
Is time travel just a confusing plot device deployed by science fiction authors and Hollywood filmmakers to amaze and amuse? Or might empirical data prompt a scientific hypothesis of time travel?
W. Carroll, John, John W. Carroll
core   +1 more source

Is mental time travel real time travel? [PDF]

open access: yesPhilosophy and the Mind Sciences, 2020
Episodic memory (memories of the personal past) and prospecting the future (anticipating events) are often described as mental time travel (MTT). While most use this description metaphorically, we argue that episodic memory may allow for MTT in at least some robust sense.
Michael Barkasi, Melanie G. Rosen
openaire   +1 more source

Network structure and travel time perception. [PDF]

open access: yesPLoS ONE, 2013
The purpose of this research is to test the systematic variation in the perception of travel time among travelers and relate the variation to the underlying street network structure.
Pavithra Parthasarathi   +2 more
doaj   +1 more source

Probability distributions analysis of travel time variability for the public transit system

open access: yesInternational Journal of Transportation Science and Technology, 2022
Travel time variability (TTV) plays a significant role in analysing the reliability of public transit system. The research works carried out on travel time variability under Indian traffic conditions are very few and these studies did not analyse the ...
M.M. Harsha, Raviraj H. Mulangi
doaj   +1 more source

Travelling in time with COPD [PDF]

open access: yesThorax, 2010
In the last 8 years the FEV1 (forced expiratory volume in 1 s) of a ‘typical’ patient with chronic obstructive pulmonary disease (COPD) has fallen by ∼400 ml. However, the knowledge of those caring for this hypothetical patient has grown rapidly in this same period and Thorax has played a vital role in this change of fortune.
J R, Hurst, P M A, Calverley
openaire   +2 more sources

Travel Time Prediction in Real time for GPS Taxi Data Streams and its Applications to Travel Safety

open access: yesHuman-Centric Intelligent Systems, 2023
The analysis of data streams offers a great opportunity for development of new methodologies and applications in the area of Intelligent Transportation Systems.
Sayan Putatunda, Arnab Kumar Laha
doaj   +1 more source

Travel time predictions: should one model speeds or travel times?

open access: yesEuropean Transport Research Review, 2018
Purpose Travel time predictions are of importance for individual trip planning as well as for logistics applications. Since travel time and travel speed have a one-one correspondence, the modeller has the choice to model travel times directly or model ...
Dietmar Bauer, Mirsad Tulic
doaj   +1 more source

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

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