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Benchmarking Behavior Prediction Models in Gap Acceptance Scenarios
IEEE Transactions on Intelligent Vehicles, 2023Human-Robot ...
Julian Frederik Schumann +2 more
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State‐dependent gap acceptance
Naval Research Logistics Quarterly, 1976AbstractThis paper considers a traffic problem in which vehicles queue up according to a Poisson process on a single‐lane entrance ramp prior to merging into a major stream of vehicular traffic. In order to then prevent the ramp queue from becoming too large, a model is proposed which considers a lowering of the critical gap as the ramp queue size ...
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Using Gap Analysis to Improve System Acceptance
Information Systems Management, 2006Abstract The authors describe a user/customer needs gap model that can be used to develop a balanced approach to managing the gaps between business customer and end-user needs for new systems and the solutions that are deployed.
Bruce D. Russell, Mustafa R. Yilmaz
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Gap-Acceptance and Empiricism in Capacity Prediction
Transportation Science, 1989The paper compares the results of extensive measurements of the capacity of nonpriority traffic streams at major/minor junctions and roundabouts with the predictions of models based on gap-acceptance theory. There are significant differences in the form of the relation between the capacity and the traffic flows in the priority streams.
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Driver Gap Acceptance Phenomena
Transportation Engineering Journal of ASCE, 1982Results from a field study of gap acceptance characteristics of drivers executed merging maneuvers from stopped positions on side roads to main roads are presented. Gap acceptance parametrs are first estimated from the field data in an aggregated form and then for individual traffic flows observed on the main roads.
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Knowledge Behavior Gap Model: An Application for Technology Acceptance
2022International ...
Agnis Stibe +2 more
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Gap-acceptance in road traffic
Journal of Applied Probability, 1968We find the distribution of delay to minor road vehicles waiting to merge or cross a single stream of major road traffic. The decision to cross is taken on the basis of a gap-acceptance function. The model turns out to be a simple queueing problem in which a customer finding an empty queue has a different service time distribution from queueing ...
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Gap acceptance of pedestrians at overpass locations
Transportation Research Part F: Traffic Psychology and Behaviour, 2018Abstract Most of the studies related to pedestrian behavior focus on signalized intersections while a few focus on overpasses. In this study pedestrians’ behaviors at overpass locations are investigated. For this purpose, two overpass locations were selected and pedestrians either using the overpass or crossing illegally were recorded by video ...
Alver, Y., Onelcin, P.
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Gap Acceptance at Priority-Controlled Intersections
Journal of Transportation Engineering, 2011Critical gap is the threshold by which drivers in the minor stream judge whether to accept a gap. If the gap is larger than critical gap, drivers accept it and enter the intersection; otherwise, drivers reject the gap and wait for the next gap. At a priority-controlled intersection, critical gap is usually considered as a fixed value or to follow a ...
Rui-jun Guo, Bo-liang Lin
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Transferability of Fuzzy Models of Gap-Acceptance Behavior
2011The transferability of fuzzy models of gap-acceptance behavior between different intersections is evaluated in this paper using a method known as ROC curve analysis. The results of an application to four unsignalized intersections indicate that, even if transferred models generally perform adequately, intersection geometric and traffic characteristics ...
ROSSI, RICCARDO +3 more
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