Results 251 to 260 of about 20,101,928 (317)

Atomistic insight into Al-Mg friction stir welding process via molecular dynamics simulation. [PDF]

open access: yesPLoS One
Nguyen VT   +5 more
europepmc   +1 more source

Estimating Dispersal Kernels for Stream Periphyton Using Drifting Lake Algae. [PDF]

open access: yesEcol Evol
Zamorano D   +5 more
europepmc   +1 more source

Travel Time Distribution under Interrupted Flow and Application to Travel Time Reliability

Transportation Research Record: Journal of the Transportation Research Board, 2014
The travel time distribution under interrupted flow based on radio frequency identification–detected data is analyzed. The urban road network studied is in downtown Nanjing, Jiangsu Province, in China, where video cameras and radio frequency equipment are installed at some arterial links to acquire traffic flow data including vehicle type, passing time,
Fan Yang, Mei-Ping Yun, Xiao-Guang Yang
openaire   +2 more sources

Travel time statistical modeling with the Halphen distribution family

Journal of Intelligent Transportation Systems, 2017
ABSTRACTThis article introduces the Halphen distribution family for modeling travel time distributions and their reliability on single road links. This probability family originally used in hydrology has a set of relevant characteristics. It is composed of three probability distribution functions for which the mathematical properties are described here.
Delhome, Raphael   +2 more
openaire   +5 more sources

Critical capacity, travel time delays and travel time distribution of rapid mass transit systems

Physica A: Statistical Mechanics and its Applications, 2014
Abstract We set up a mechanistic agent-based model of a rapid mass transit system. Using empirical data from Singapore’s unidentifiable smart fare card, we validate our model by reconstructing actual travel demand and duration of travel statistics. We subsequently use this model to investigate two phenomena that are known to significantly affect the ...
Erika Fille Legara   +3 more
openaire   +2 more sources

Link dynamic vehicle count estimation based on travel time distribution using license plate recognition data

Transportmetrica A: Transport Science, 2021
This paper proposes a dynamic vehicle count estimation method for signalized links using license plate recognition (LPR) data considering the recognition errors. The framework contains three sub-components. First, travel time probability density function
Chunguang He   +4 more
semanticscholar   +1 more source

Learn Travel Time Distribution with Graph Deep Learning and Generative Adversarial Network

International Conference on Intelligent Transportation Systems, 2021
How to obtain accurate travel time predictions is among the most critical problems in Intelligent Transportation Systems (ITS). Recent literature has shown the effectiveness of machine learning models on travel time forecasting problems. However, most of
Xiaozhuang Song, Chenhan Zhang, J. J. Yu
semanticscholar   +1 more source

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