Wolfinger, David Gansterer, Margaretha Doerner, Karl F Popper, Nikolas
Published in
European journal of operational research
In late 2019 a new coronavirus disease (COVID-19) emerged, causing a global pandemic within only a few weeks. A crucial factor in the public health response to pandemics is achieving a short turnaround time between a potential case becoming known, specimen collection and availability of a test result. In this article we address a logistics problem ...
Sterk, Merel (author)
With (e-)grocery retailers striving to increase their efficiency and subsequently reduce their costs, the opportunities that lie in optimising the order picking process of the supply chain is of key importance. The complex nature of assigning articles to an optimal storage location, having efficient routing of order pickers, and optimised grouping ...
Ozdemir, Irmak Dursunoglu, Cagla F Y Kara, Bahar Dora, Manoj
Published in
Transportation research. Part C, Emerging technologies
The ongoing COVID-19 pandemic has caused the death of millions of people, and PCR testing is widely used as the gold standard method to detect the infections to restrict the outbreak. Through the interviews conducted with people from the field in South Korea, the UK, and Turkey, we have found that there are numerous testing strategies worldwide. Th...
Amune, A C Pande, H M Musale, V P
Published in
IOP Conference Series: Materials Science and Engineering
Designing wireless sensor networks (WSNs) that will sustain for longer time have been a challenging issue. For achieving this, efficient utilization of available energy should be anticipated from energy-constrained sensors running autonomously for long periods. In the field of agricultural research, farming related activities, assistance to farmers...
Selçuk, Burhan Altıntaş Tankül, Ayşe Nur
Connected Square Network Graphs (CSN G) in the study of Selcuk and Tankul [17,18] is reconsidered in this paper. Although (CSN G) is a 2-dimensional mesh structure, the most important feature of this graph is that it is a hypercube variant. For this reason, the focus of this work is to develop algorithms that find solutions to various problems for ...
Dessouky, Maged Mahtab, Zuhayer
In major metropolitan areas such as Los Angeles County, ride-sharing systems can help reduce traffic congestion and increase the efficiency of the transportation system. This research project proposes three different solution approaches for solving the ride share routing problem with flexible pickup and drop-off points. The first is a dynamic progr...
Petricola, Sami Reinmuth, Marcel Lautenbach, Sven Hatfield, Charles Zipf, Alexander
Published in
International journal of health geographics
The ability of disaster response, preparedness, and mitigation efforts to assess the loss of physical accessibility to health facilities and to identify impacted populations is key in reducing the humanitarian consequences of disasters. Recent studies use either network- or raster-based approaches to measure accessibility in respect to travel time....
Shen, Yu (author)
Payment channel networks (PCNs) are a promising solution to the blockchain scalability problem. They move payments off-chain, i.e., not all payments have to be included in the blockchain. Thus, they do not require that every payment is broadcast to all participants and verified by them. Not requiring global consensus reduces latency, computation, a...
Khanpara, Pimal Bhojak, Stuti
Published in
Journal of Physics: Conference Series
Vehicular Ad hoc Networks, also known as VANETs, are temporary wireless networks consisting of different types of automobiles as network nodes and the connections among these vehicles as links. VANET is a booming technology that has become quite popular in research, academia, and industry domains. A VANET can be considered as a moving network in wh...
PAVLIDOU, ANDRONIKI (author)
In recent years, there has been an exponential growth in the need for 3D spatial information, particularly 3D models representing the geographic information of the urban environment. The existence of a comprehensive integrated 3D model representing the condition of the underground utility networks in accordance with the above-ground city objects is...
