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Guiming Zhang
Volunteer-contributed geographic data (VGI) is an important source of geospatial big data that support research and applications. A major concern on VGI data quality is that the underlying observation processes are inherently biased. Detecting observatio...
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Wei Li and Maolin Tang
This paper identifies four common misconceptions about the scalability of volunteer computing on big data problems. The misconceptions are then clarified by analyzing the relationship between scalability and the impact factors including the problem size ...
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David P. Anderson
Volunteer computing uses millions of consumer computing devices (desktop and laptop computers, tablets, phones, appliances, and cars) to do high-throughput scientific computing. It can provide Exa-scale capacity, and it is a scalable and sustainable alte...
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Nane Kratzke
From close to scratch, the COVID-19 pandemic created the largest volunteer supercomputer on earth. Sadly, processing resources assigned to the corresponding Folding@home project cannot be shared with other volunteer computing projects efficiently. Conseq...
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V. N. Yakimets,I. I. Kurochkin
Pág. 1 - 8
Desktop grid systems have been used to solve scientific problems for more than twenty years. The use of computing resources of volunteers allows you to organize distributed systems consisting of tens and hundreds of thousands of nodes. The computational ...
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Ling Xu, Jianzhong Qiao, Shukuan Lin and Wanting Zhang
Volunteer computing (VC) is a distributed computing paradigm, which provides unlimited computing resources in the form of donated idle resources for many large-scale scientific computing applications. Task scheduling is one of the most challenging proble...
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Ling Xu, Jianzhong Qiao, Shukuan Lin and Ruihua Qi
In volunteer computing (VC), the expected availability time and the actual availability time provided by volunteer nodes (VNs) are usually inconsistent. Scheduling tasks with precedence constraints in VC under this situation is a new challenge. In this p...
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P. Domashnev,V. Alexeev,T. Lavrukhina,O. Nazarkin
Pág. 67 - 72
In this paper, we consider the scheme of unidirectional and bidirectional messaging built over the popular Telegram service. The main purpose of our approach is to provide free real-time message exchange solution for inter-node communications in browser-...
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