Published in Open Computer Science
In the distributed computing worldview, the client and association’s information is put away remotely on the cloud server. Clients and associations can get to applications, administrations, and foundation on-request from a cloud server through the internet, withstanding the various advantages, numerous difficulties, and issues that endure verifying...
International audience
Most cloud data centers are over-provisioned and underutilized, primarily to handle peak loads and sudden failures. This has motivated many researchers to reclaim the unused resources, which are by nature ephemeral, to run data-intensive applications at a lower cost. Hadoop MapReduce is one of those applications. However, it was designed on the ass...
Published in HMD Praxis der Wirtschaftsinformatik
Über die letzten zehn Jahre haben sich Logistikketten und -prozesse teilweise drastisch verändert. Das liegt einerseits am Trend zu eCommerce und steigender Nachfrage nach individualisierten Produkten und Dienstleistungen. Andererseits haben Fortschritte in der IT-Hardware neue Möglichkeiten eröffnet. Sogenannte kollaborative Roboter gewinnen an Be...
Published in Sensors (Basel, Switzerland)
The proliferation of the Internet of Things (IoT) caused new application needs to emerge as rapid response ability is missing in the current IoT end-devices. Therefore, Fog Computing has been proposed to be an edge component for the IoT networks as a remedy to this problem. In recent times, cyber-attacks are on the rise, especially towards infrastr...
Video streaming is expected to exceed 82% of all Internet traffic in 2022.There are two reasons for this success: the multiplication of video sources and the pervasiveness of high quality Internet connections.Dominating video streaming platforms rely on large-scale infrastructures to cope with an increasing demand for high quality of experience and...
Published in Particle and Fibre Toxicology
BackgroundAccurate knowledge of cell−/tissue-delivered dose plays a pivotal role in inhalation toxicology studies, since it is the key parameter for hazard assessment and translation of in vitro to in vivo dose-response. Traditionally, (nano-)particle toxicological studies with in vivo and in vitro models of the lung rely on in silio computational ...
Many scientific experiments are now carried on using scientific workflows, which are becoming more and more data-intensive and complex. We consider the efficient execution of such workflows in the cloud. Since it is common for workflow users to reuse other workflows or data generated by other workflows, a promising approach for efficient workflow e...
Managing efficiently Cloud resources and reducing costs are major concerns for Cloud providers both economic and ecological reasons. However, It has been observed that the average usage of resources remains low, between 25-35% for the CPU. One way to improve Cloud data center resource utilization and thus reduce the total cost of ownership is to re...
Published in Human-centric Computing and Information Sciences
Cloud computing can provide users with basic hardware resources, and there are three instance types: reserved instances, on-demand instances and spot instances. The price of spot instance is lower than others on average, but it fluctuates according to market demand and supply. When a user requests a spot instance, he/she needs to give a bid. Only i...
