Results 241 to 250 of about 15,823,049 (301)

What influences the perceived access to healthcare services? An investigation using Structural Equation Modeling. [PDF]

open access: yesFront Public Health
Topbas M   +9 more
europepmc   +1 more source

Travel through time: the story of research on travel time reliability

Transportmetrica B, 2013
This paper provides a review of research on the concepts and application of travel time reliability and on the underpinning research on travel time variability. It charts the development of the topic from beginnings concerned with exploring the possible extent of variability in travel times through to the current interests in the specification of ...
Michael A P Taylor
exaly   +2 more sources

The Reliability of Travel Time Forecasting

IEEE Transactions on Intelligent Transportation Systems, 2010
Travel time is a fundamental measure in transportation, and accurate travel time forecasting is crucial in intelligent transportation systems (ITSs). Currently, many techniques have been applied to travel time forecasting; however, the reliability of the prediction has not been studied in these approaches.
Menglong Yang, Yiguang Liu, Zhisheng You
openaire   +2 more sources

Reliability of Travel Time

Transportation Research Record: Journal of the Transportation Research Board, 2008
The reliability of the travel time on a route is widely regarded as one of the dominant factors affecting the route and departure time choices of travelers. There is still a lack of consensus on the quantitative measures that best reflect travel time reliability.
Enide A. I. Bogers   +2 more
openaire   +1 more source

Multi-state travel time reliability model: Impact of incidents on travel time reliability

2011 14th International IEEE Conference on Intelligent Transportation Systems (ITSC), 2011
This paper attempts to quantify the impact of traffic incidents on travel time reliability using a newly proposed multi-state travel time reliability model. Given that the multi-state travel time reliability model provides significantly better fits when compared to using a single-mode density function, it is possible to quantify the incident impacts ...
Sangjun Park 0003   +2 more
openaire   +2 more sources

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