Search Results - subject:"cloud computing"

Migration from a Relational Database to NoSQL

Bouamama, Samah - In: International Journal of Knowledge-Based Organizations … 8 (2018) 3, pp. 63-80

This article describes how due to the monstrous evolution of the technology and the enormous increase in data, it becomes difficult to work with traditional database management tools; relational databases quickly reach their limits and adding servers does not increase performance. As a result of...

Persistent link: https://www.econbiz.de/10012046187

Performance Evaluation of Xen, KVM, and Proxmox Hypervisors

Algarni, Sultan Abdullah; Ikbal, Mohammad Rafi; … - In: International Journal of Open Source Software and … 9 (2018) 2, pp. 39-54

Hardware virtualization plays a major role in IT infrastructure optimization in private data centers and public cloud platforms. Though there are many advancements in CPU architecture and hypervisors recently, but overhead still exists as there is a virtualization layer between the guest...

Persistent link: https://www.econbiz.de/10012046993

Better Security and Encryption Within Cloud Computing Systems

Williams, K.Y.B.; Griffin, Jimmy A.G. - In: International Journal of Public Administration in the … 5 (2018) 2, pp. 1-11

Better security and encryption is necessary with regard to all forms of Cloud Computing, Cloud Infrastructure, and … governing system on Cloud Computing, Cloud Infrastructure, and Cloud Storage …

Persistent link: https://www.econbiz.de/10012047053

Population Health Management and the Science of Individuality

Moumtzoglou, Anastasius; Pouliakis, Abraham - In: International Journal of Reliable and Quality … 7 (2018) 2, pp. 1-26

uniqueness of the individual. Cloud computing, Big Data and M-Health technologies offer the resources to deal with the …

Persistent link: https://www.econbiz.de/10012047332

Dynamic Search Engine Platform for Cloud Service Level Agreements Using Semantic Annotation

Saravanan, K.; Radhakrishnan, A. - In: International Journal on Semantic Web and Information … 14 (2018) 3, pp. 70-98

This article describes how cloud applications are negotiated, deployed, monitored, evaluated and terminated through the service level agreements (SLA). The service definition & their objectives, performance measures, pricing, roles of the involved parties are stated as part of the SLA. Searching...

Persistent link: https://www.econbiz.de/10012048296

The Benefits of Cloud Computing: Evidence From Greece

Chatzithanasis, Georgios; Michalakelis, Christos - In: International Journal of Technology Diffusion (IJTD) 9 (2018) 2, pp. 61-73

Cloud computing is gaining ground in the global ICT market and day by day a significant number of Small and Medium … cloud computing model works on a “pay-as-you-go” basis, it provides the option to pay for what is used. Thus, its adoption … party contracts and maintenance) and propose alternatives through cloud migration. Results indicate that cloud computing …

Persistent link: https://www.econbiz.de/10012048388

Runtime Reusable Weaving Model for Cloud Services Using Aspect-Oriented Programming: The Security-Related Aspect

Alsobeh, Anas M.R.; Magableh, Aws Abed Al Raheem; … - In: International Journal of Web Services Research (IJWSR) 15 (2018) 1, pp. 71-88

Cloud computing technology has opened an avenue to meet the critical need to securely share distributed resources and …-related crosscutting concerns through layers of cloud computing architecture. The proposed model does not require access to the source code …

Persistent link: https://www.econbiz.de/10012048766

A Hybrid Meta-Heuristic Approach for QoS-Aware Cloud Service Composition

Bhushan, S. Bharath; Reddy, Pradeep C. H. - In: International Journal of Web Services Research (IJWSR) 15 (2018) 2, pp. 1-20

Cloud is evolving as an outstanding platform to deliver cloud services on a pay-as-you-go basis. The selection and composition of cloud services based on QoS criteria is formulated as NP hard optimization problem. Traditionally, many optimization techniques are applied to solve it, but it...

Persistent link: https://www.econbiz.de/10012048768

A Design-Time Semi-Automatic Approach for Obfuscating a Business Process Model in a Trusted Multi-Cloud Deployment: A Design-Time Approach for BP Obfuscation

Nacer, Amina Ahmed; Goettelmann, Elio; Youcef, Samir; … - In: International Journal of Web Services Research (IJWSR) 15 (2018) 4, pp. 61-81

To enjoy the benefits of cloud computing, organizations managing complex business processes want to outsource their …

Persistent link: https://www.econbiz.de/10012048781

Cloud ERP Systems for Small-and-Medium Enterprises: A Case Study in the Food Industry

Zolbanin, Hamed M.; Zadeh, Amir Hassan; Akinyemi, … - In: Journal of Cases on Information Technology (JCIT) 20 (2018) 4, pp. 53-70

, cloud computing has become a viable and competitive means by which most organizations, especially Small and Medium …

Persistent link: https://www.econbiz.de/10012048921