Cloud Computing is a robust model that allows users and organizations to purchase
required services per their needs. The model offers many services such as storage …

Optimization is an inseparable part of Cloud computing, particularly with the emergence of
Fog and Edge paradigms. Not only these emerging paradigms demand reevaluating cloud …

Edge computing is a fast growing field of research that covers a spectrum of technologies
bringing the cloud computing services closer to the end user. Growing interest in this area …

Nowadays, cloud computing is an emerging technology due to virtualization and providing
low price services on pay-as per-use basis. One of the main challenges in this regard is how …

The fourth industrial revolution heralds a paradigm shift in how people, processes, things,
data and networks communicate and connect with each other. Conventional computing …

The internet is progressing towards a new technology archetype grounded on smart
systems, heavily relying on artificial intelligence (AI), machine learning (ML), blockchain …

Abstract The Cloud to Fog continuum is a very dense and complex scenario. At the core
level (Cloud) resources are vast, whilst they become scarce at the Edge (Fog). This …

The deployment of Internet of Things (IoT) applications is complex since many quality
characteristics should be taken into account, for example, performance, reliability, and …

To provide various applications in various domains, a large-scale cloud data center is
required. Cloud computing enables access to nearly infinite computing resources on …

Web applications commonly suffer from flash crowds and resource failure, resulting in
performance degradation. Flash crowds are large, sudden, yet legitimate influxes of user …