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Georgios Ninikas and Ioannis Minis
In the dynamic vehicle routing problem with mixed backhauls (DVRPMB) both pick up orders and delivery orders, not related to each other, are served. The requests of the former arrive dynamically while the latter are known a priori. In this study, we focu...
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Dimitrios Kaklis, Ioannis Kontopoulos, Iraklis Varlamis, Ioannis Z. Emiris and Takis Varelas
Trajectory data holds pivotal importance in the shipping industry and transcend their significance in various domains, including transportation, health care, tourism, surveillance, and security. In the maritime domain, improved predictions for estimated ...
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Yousra Bouleft and Ahmed Elhilali Alaoui
The rapid increase in urbanization results in an increase in the volume of municipal solid waste produced every day, causing overflow of the garbage cans and thus distorting the city?s appearance; for this and environmental reasons, smart cities involve ...
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Daqing Wu, Rong Yan, Hongtao Jin and Fengmao Cai
In the operational, strategic and tactical decision-making problems of the agri-food supply chain, the perishable nature of the commodities can represent a particular complexity problem. It is, therefore, appropriate to consider decision support tools th...
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Domagoj Jakobovic, Marko Ðurasevic, Karla Brkic, Juraj Fosin, Tonci Caric and Davor Davidovic
Many real-world applications of the vehicle routing problem (VRP) are arising today, which range from physical resource planning to virtual resource management in the cloud computing domain. A common trait of these applications is usually the large scale...
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Qingqi Wang and Terumitsu Hirata
In the wake of a disaster, relief activities are expected to start immediately. To determine a better approach in dispatchment and transportation during relief activities, the primary factor is the communication and information sharing between the variou...
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Carlos López, Wilson Jurado, Eduyn López-Santana
Pág. 436 - 449
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Zichong Lyu, Dirk Pons, Yilei Zhang and Zuzhen Ji
Urban pickup and delivery (PUD) activities are important for logistics operations. Real operations for general freight involve a high degree of complexity due to daily variability. Discrete-event simulation (DES) is a method that can mimic real operation...
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Maite Dewinter, Christophe Vandeviver, Tom Vander Beken and Frank Witlox
Police patrol is a complex process. While on patrol, police officers must balance many intersecting responsibilities. Most notably, police must proactively patrol and prevent offenders from committing crimes but must also reactively respond to real-time ...
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Hyung-Joo Lee, Hee-Jun Cha and Dongjun Won
There is a growing market for electric vehicles (EVs) in recent years. Due to this, many studies on electric vehicles are in progress and research on charging operations for EVs are especially active. Recent research trends on electric vehicle routes rel...
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Gandhimathi Velusamy and Ricardo Lent
Work within next generation networks considers additional network convergence possibilities and the integration of new services to the web. This trend responds to the ongoing growth of end-user demand for services that can be delivered anytime, anywhere,...
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Costanza Aricò and Carmelo Nasello
The shallow water equations are a mathematical tool widely applied for the simulation of flow routing in rivers and floodplains, as well as for flood inundation mapping. The interest of many researchers has been focused on the study of simplified forms o...
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Muhammad Asghar Khan, Inam Ullah Khan, Alamgir Safi and Ijaz Mansoor Quershi
The ever-increasing demand for flexible and portable communications has led to a rapid evolution in networking between unmanned aerial vehicles (UAVs) often referred to as flying ad-hoc networks (FANETs). However, due to the exclusive characteristics of ...
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Muhammad Asghar Khan, Inam Ullah Khan, Alamgir Safi and Ijaz Mansoor Quershi
The ever-increasing demand for flexible and portable communications has led to a rapid evolution in networking between unmanned aerial vehicles (UAVs) often referred to as flying ad-hoc networks (FANETs). However, due to the exclusive characteristics of ...
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Gandhimathi Velusamy and Ricardo Lent
Work within next generation networks considers additional network convergence possibilities and the integration of new services to the web. This trend responds to the ongoing growth of end-user demand for services that can be delivered anytime, anywhere,...
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Jincheng Jiang, Qingquan Li, Lixin Wu and Wei Tu
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Gang Zhang, Tuo Xie, Lei Zhang, Xia Hua, Chen Wu, Xi Chen, Fangfeng Li and Bin Zhao
This paper discusses the Muskingum model as a novel parameter estimation method. Sixty representative floods over the past four decades serve as research objects; a linear Muskingum model and Pigeon-inspired optimization (PIO) algorithm are used to obtai...
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Xiao Liang, Gonçalo Homem de Almeida Correia, Bart van Arem
Pág. 736 - 743
In this paper, we propose a method of automated vehicle operation in taxi systems that addresses the problem of associating trips to automated taxis (ATs) and assigning those vehicles to paths on an urban road network. This system is envisioned to provid...
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Felix Köster, Marlin W. Ulmer, Dirk C. Mattfeld
Pág. 419 - 429
Delivery companies are affected by emission-sensitive traffic management systems. These systems are installed in cities to react instantly to emission hot-spots through adapting traffic light programs at intersections. This results in a change of the tra...
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Nora Tangen Raknes, Katrine Ødeskaug, Magnus Stålhane and Lars Magnus Hvattum
Maintenance costs related to offshore wind farms are severely limiting their potential for being profitable. This paper proposes a new mathematical model that considers how maintenance tasks should be scheduled and performed by technicians transported us...
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