Searched for: subject%3A%22Cloud%255C%2Bcomputing%22
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Kanis, Job (author)
The introduction of cloud hosting has made it possible to elastically provision distributed stream processing systems (SPEs). By dynamically scaling the different operators of the system, resource consumption can be minimised while meeting the system service-level objectives. In the literature, many different auto-scaling techniques are proposed...
master thesis 2023
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Lindenbergh, R.C. (author), Cserép, Máté (author)
The evolution and spreading of data capturing methods ranging from simple GPS devices like smart-phones to large scale imaging equipment – including very high resolution and hyperspectral cameras and LiDAR – resulted in an exponential growth in the amount of spatial data maintained by companies and organizations. At the same time methods for...
journal article 2023
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Feenstra, Jos (author)
In the field of Geographical Information Science (GIS), geodata transformation and analysis tools often take the shape of software libraries written in system level programming languages. <br/>However, the societal impact of these tools is often limited, as most end users only access these libraries via indirect means: Through bindings in other...
master thesis 2022
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Yakali, Baris (author)
The Metaverse, although not a new concept, has had many developments recently. One of the core contributions for this is the current developments around blockchain technology and non-fungible tokens. Although it might be possible to create a metaverse on the blockchain, it would also be possible to create it on traditional technology, namely...
master thesis 2022
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Walker, Alexander (author)
As serverless computing grows in popularity, developers are demanding more from existing serverless models. One example is the emergence of Stateful Function as a Service (SFaaS), in which state is added to operators in existing Function as a Service (FaaS) models, to support microservice-type applications while utilising the benefits of a...
master thesis 2022
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Li, Meng (author), Zhang, Mingwei (author), Gao, Jianbo (author), Lal, C. (author), Conti, M. (author), Alazab, Mamoun (author)
Location-Based Services (LBSs) depend on a Service Provider (SP) to store data owners’ geospatial data and to process data users’ queries. For example, a Yelp user queries the SP to retrieve the k nearest Starbucks by submitting her/his current location. It is well-acknowledged that location privacy is vital to users and several prominent...
conference paper 2022
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Cozzolino, Vittorio (author), Tonetto, Leonardo (author), Mohan, Nitinder (author), Ding, Aaron Yi (author), Ott, Jorg (author)
Widespread adoption of mobile augmented reality (AR) and virtual reality (VR) applications depends on their smoothness and immersiveness. Modern AR applications applying computationally intensive computer vision algorithms can burden today's mobile devices, and cause high energy consumption and/or poor performance. To tackle this challenge, it...
journal article 2022
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Mandal, Dipankar (author), Kumar, V. (author), Lopez-Sanchez, Juan M. (author), Rao, Y. S. (author), McNairn, Heather (author), Bhattacharya, Avik (author), Mitchell, Scott (author)
Biophysical parameters are descriptors of crop growth and production estimates. Retrieval of these biophysical parameters from synthetic aperture radar sensors at operational scales is highly interesting given the increase in access to data from radar missions. Vegetation backscattering can be simulated using the water cloud model (WCM). Crop...
book chapter 2022
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Zorgdrager, Wouter (author)
The cloud is widely adopted as a flexible and on-demand computing infrastructure. In recent years, a new and promising cloud paradigm emerged: serverless computing. Serverless computing promises a pay-as-you-go model and offers features such as autoscaling and high availability. Nevertheless, developing scalable cloud applications remains a...
master thesis 2021
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Mol, Jurgen (author)
Disruption by cloud computing innovation is increasingly prevalent, though its effects on platform markets is not well understood. This thesis documents a study of these effects through the cases of cloud gaming platforms in the gaming platform market and an expert survey to unveil how they are different from those previously discovered in other...
master thesis 2021
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Ye, Ye (author)
With the fast maturing of cloud-based technologies, a variety of cloud services proposed by numerous cloud service vendors to help businesses in a range of scales move to cloud solutions easily. In the cloud computing market, the services are categorized with different service models. Each service model has its own distinct characteristics,...
master thesis 2021
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Ballega Fernandez, Hector (author)
During the last decade, the proliferation of smartphones, social media and streaming services has provoked an explosion of multimedia data. This large amount of image and video sources combined with more powerful and inexpensive computational capabilities brought by the cloud computing paradigm has facilitated the rapid growth of new machine...
master thesis 2021
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Purwar, Anshita (author)
Cloud computing is one of the state-of-the-art technologies that has led to considerable transformations in an organization. Because of its numerous benefits like scalability, cost-efficiency, and security many organizations are migrating to the cloud. However, the process of migration is complex and faces numerous challenges. This includes...
master thesis 2021
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Sathyanarayanan, Nivedha (author)
Digitisation of businesses and keeping up with technological trends has become a pivotal factor for organisations to remain competent in the current market. Owing to the array of advantages that the Cloud offers many businesses have been moving towards cloud-based environments. A technological transition like Cloud adoption is often not...
master thesis 2021
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Schrama, Amon (author)
Multi-cloud systems are systems where multiple public clouds are combined. This can occur in either a service-based or a library-based system. With multi-cloud, challenges like interoperability and security come along. Technical solutions to approach multi-cloud and its challenges exist, but there is a lack of organizational knowledge on this...
master thesis 2021
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van Rijn, Vincent (author)
Virtualization is the fundamental technology that enabled the widespread adoption of cloud computing. With the ever-increasing pervasiveness of the cloud computing paradigm, strong isolation guarantees and low performance overhead from isolation platforms are paramount. An ideal isolation platform offers both: an infallible isolation boundary...
master thesis 2021
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Varghese, Blesson (author), De Lara, Eyal (author), Ding, Aaron Yi (author), Hong, Cheol Ho (author), Bonomi, Flavio (author), Dustdar, Schahram (author), Harvey, Paul (author), Hewkin, Peter (author), Shi, Weisong (author)
This article argues that low latency, high bandwidth, device proliferation, sustainable digital infrastructure, and data privacy and sovereignty continue to motivate the need for edge computing research even though its initial concepts were formulated more than a decade ago.
journal article 2021
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Fortunato Silvestre, P.M. (author), Fragkoulis, M. (author), Spinellis, D. (author), Katsifodimos, A (author)
Stream processing lies in the backbone of modern businesses, being employed for mission critical applications such as real-time fraud detection, car-trip fare calculations, traffic management, and stock trading. Large-scale applications are executed by scale-out stream processing systems on thousands of long-lived operators, which are subject...
conference paper 2021
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Al-Khanak, Ehab Nabiel (author), Lee, Sai Peck (author), Khan, Saif Ur Rehman (author), Behboodian, Navid (author), Khala, Osamah Ibrahim (author), Verbraeck, A. (author), van Lint, J.W.C. (author)
Scientific Workflow Applications (SWFAs) can deliver collaborative tools useful to researchers in executing large and complex scientific processes. Particularly, Scientific Workflow Scheduling (SWFS) accelerates the computational procedures between the available computational resources and the dependent workflow jobs based on the researchers’...
journal article 2021
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Ding, Ruiyang (author)
In the traditional software development life cycle, development and operation are divided into different departments. The conflict between departments and, besides, the lack of automation usually leads to low software development efficiency and slow software delivery. Thus, the concept of DevOps is introduced, which combines different...
master thesis 2020
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