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Cloud computing represents a significant economic opportunity for Europe. However, this growth is threatened by adoption barriers largely related to trust. This position paper examines trust and confidence issues in cloud computing and…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-02-25 Theo Lynn , Philip Healy , Richard McClatchey , John Morrison , Claus Pahl , Brian Lee

The availability of public computing resources in the cloud has revolutionized data analysis, but requesting cloud resources often involves complex decisions for consumers. Under the current pricing mechanisms, cloud service providers offer…

Databases · Computer Science 2017-06-20 Yue Wang , Alexandra Meliou , Gerome Miklau

The development of quantum technologies has been accelerating in the last decade, turning them into emerging technologies that need explicit attention by decision-makers at national funding agencies, companies and governments. In this paper…

Quantum Physics · Physics 2025-05-23 Pieter E. Vermaas , Luca Possati , Zeki C. Seskir

National digital identity systems have become a key requirement for easy access to online public services, specially during Covid-19. While many countries have adopted a national digital identity system, many are still in the process of…

Software Engineering · Computer Science 2026-05-13 Montassar Naghmouchi , Maryline Laurent , Claire Levallois-Barth , Nesrine Kaaniche

Participatory citizen platforms are innovative solutions to digitally better engage citizens in policy-making and deliberative democracy in general. Although these platforms have been used also in an engineering context, thus far, there is…

Software Engineering · Computer Science 2025-04-04 Jukka Ruohonen , Kalle Hjerppe

Current challenges in Electronic Government initiatives include performance management, effective and efficient means of sharing information between different stakeholders e.g. government departments in order to improve the quality of…

Computers and Society · Computer Science 2015-04-09 Lawrence Xavier Waweru Thuku , Karanja Evanson Mwangi

The development of single-platform qubits, predominant for most of the last few decades, has driven the progress of quantum information technologies but also highlighted the limitations of various platforms. Some inherent issues such as…

Quantum Physics · Physics 2024-04-09 Cleaven Chia , Ding Huang , Victor Leong , Jian Feng Kong , Kuan Eng Johnson Goh

High-performance computing (HPC) is essential for tackling complex computational problems across various domains. As the scale and complexity of HPC applications continue to grow, the need for scalable systems and software architectures…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-21 Risshab Srinivas Ramesh

Cloud computing is the internet based provisioning of the computing resources, software, and information on demand. Cloud Computing is referred to as one of most recent emerging paradigms of computing utilities. Since Cloud computing is the…

Cryptography and Security · Computer Science 2018-08-14 Babin Bhandari , James Zheng

This paper describes two tools that aim to support decision making during the migration of IT systems to the cloud. The first is a modeling tool that produces cost estimates of using public IaaS clouds. The tool enables IT architects to…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-15 Ali Khajeh-Hosseini , Ian Sommerville , Jurgen Bogaerts , Pradeep Teregowda

Substantial difficulties in adopting cloud services are often encountered during upgrades of existing software systems. A reliable early stage analysis can facilitate an informed decision process of moving systems to cloud platforms. It can…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-04-24 Mahdi Fahmideh , Ghassan Beydoun , Graham Low

Cloud Computing means a place where we can store our valuable information of data and access the computing and networking services following the pay-as-you-go method without a physical environment. In the present day, cloud computing offers…

Networking and Internet Architecture · Computer Science 2024-09-02 Rehnuma Tasnim , Afrin Akter Mim , Salman Hasan Mim , Md. Ismail Jabiullah

The article highlights the promising ways of providing access to the mathematical software in higher educational institutions. It is emphasized that the cloud computing services implementation is the actual trend of modern ICT pedagogical…

Computers and Society · Computer Science 2018-07-06 Mariya Shyshkina , Uliana Kohut , Maiia Popel

At present moment, there is a great interest in development of information systems operating in cloud infrastructures. Generally, many of tasks remain unresolved such as tasks of optimization of large databases in a hybrid cloud…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-09-17 Evgeniy Pluzhnik , Evgeny Nikulchev , Simon Payain

Cloud computing projects have many implications, including issues such as security, compliance, funding, cohesion with existing systems, operational resource requirements, and number of employees involved. In order to gain a better…

Computers and Society · Computer Science 2016-04-14 Norah Abokhodair , Hazel Taylor , Surry Jones Mowery , Jitsuko Hasegawa

A quality assurance system (QA) should ensure that student needs are met. It also respects accreditation requirements and student perceptions, supports training and development of teaching staff, controls costs and improves efficiency of…

Computers and Society · Computer Science 2012-07-12 Zbigniew Mrozek

Cloud computing is an increasingly popular computing paradigm, now proving a necessity for utility computing services. Each provider offers a unique service portfolio with a range of resource configurations. Resource provisioning for cloud…

Networking and Internet Architecture · Computer Science 2016-11-17 Mohamed Abu Sharkh , Manar Jammal , Abdallah Shami , Abdelkader Ouda

The article is devoted to the rationale of the use of cloud technologies in teaching mathematical informatics students of technical universities. Purpose of the article - the analysis of domestic and foreign experience in the use of…

Computers and Society · Computer Science 2018-07-24 O. N. Markova

Cloud computing has been gaining popularity in the recent years. Several studies are being proceeded to build cloud applications with exquisite quality based on users demands. In achieving the same, one of the applied criteria is checkpoint…

Networking and Internet Architecture · Computer Science 2020-10-02 Mohammad Riyaz Belgaum , Safeeullah Soomro , Zainab Alansari , Muhammad Alam

Designing applications for use in a hybrid cloud has many features. These include dynamic virtualization management and an unknown route switching customers. This makes it impossible to evaluate the query and hence the optimal distribution…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-02-23 Evgeniy Pluzhnik , Oleg Lukyanchikov , Evgeny Nikulchev , Simon Payain