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Jin-Sung Park and Jun-Woo Kim
In recent years, automated guided vehicles (AGVs) have been widely adopted to automate material handling procedures in manufacturing shopfloors and distribution centers. AGV scheduling is the procedure of allocating a transportation task to an AGV, which...
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Dong Sui, Hanping Chen and Tingting Zhou
With the escalating complexity of surface operations at large airports, the conflict risk for aircraft taxiing has correspondingly increased. Usually, the Air Traffic Controllers (ATCOs) generate route, speed and holding instructions to resolve conflicts...
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Jiaqi Liu, Jian Sun and Xiao Qi
With the aim of promoting energy conservation and emission reduction, electric vehicles (EVs) have gained significant attention as a strategic industry in many countries. However, the insufficiency of accessible charging infrastructure remains a challeng...
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E.A. Kuzhbanova,S.V. Porshnev
Pág. 32 - 38
The article substantiates an analogy between the dynamics of vessel traffic through the Kerch Strait and the dynamics of a non-stationary queuing system (QS) operating in an underloaded mode. Based on the analysis of data on the movement of ships, which ...
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Hui Yao and Thomas Taimre
We consider the problem of estimating tail probabilities of random sums of scale mixture of phase-type distributions?a class of distributions corresponding to random variables which can be represented as a product of a non-negative but otherwise arbitrar...
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Lalit Garg, Sally McClean, Brian Meenan, Maria Barton, Ken Fullerton, Sandra C. Buttigieg and Alexander Micallef
The problem of hospital patients? delayed discharge or ?bed blocking? has long been a challenge for healthcare managers and policymakers. It negatively affects the hospital performance metrics and has other severe consequences for the healthcare system, ...
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Hao Zheng, Xingchen Zhang and Junhua Chen
Instantaneous mega-traffic flow has long been one of the major challenges in the management of mega-cities. It is difficult for the public transportation system to cope directly with transient mega-capacity flows, and the uneven spatiotemporal distributi...
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Litao Han, Cheng Gong, Lei Gu, Hu Qiao, Aiguo Zhang and Mengfan Liu
Most of the existing staged evacuation algorithms only consider the impact of crowd density on evacuation partition, but do not take into account the influence of the spatial distribution of occupants and the capacity of exits on the total evacuation tim...
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Xiaohong Jiang and Jianxiao Ma
Limited-stop service is useful to increase operation efficiency where the demand is unbalanced at different stops and unidirectional. A mixed scheduling model for limited-stop buses and normal buses is proposed considering the fleet size constraint. This...
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E. Kuzhbanova,S. Porshnev
Pág. 28 - 33
The article describes a developed technology that allows you to extract information about the names of ships and their current coordinates from online nautical charts. This technology is implemented by the authors in the MATLAB package in the form of the...
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