Accurate performance evaluation of cloud computing resources is a necessary prerequisite
for ensuring that quality of service parameters remain within agreed limits. In this paper, we …

In this paper, we evaluate the performance of cloud centers with high degree of virtualization
and Poisson batch task arrivals. To this end, we develop an analytical model and validate it …

In recent years, there are increasing technologies that benefit from cloud computing and
edge computing, especially the application in the Deep Learning and Internet of Things …

Abstract Service composition provides value-adding services through composing basic Web
services, which may be provided by various organizations. Cloud computing presents an …

Recently, the concept of cloud computing has witnessed dramatic worldwide growth in the
field of information technology (IT). Cloud computing has gained its popularity as a new …

Cloud computing is a general term for system architectures that involves delivering hosted
services over the Internet, made possible by significant innovations in virtualization and …

Virtualization is fundamental to cloud computing. It allows abstraction centred on services
and isolation of lower level functionalities and underlying hardware. Modeling, analyzing …

Software-as-a-service (SaaS) is one of the most important delivery models for cloud
computing technology. Recently, this model is widely produced, adopted, and used by …

Accurate performance evaluation of cloud computing resources is a necessary prerequisite
for ensuring that Quality of Service (QoS) parameters remain within agreed limits. In this …

Avec la rapidité de l'évolution des services Cloud, en nombre comme en fonctionnalités, le
besoin d'un moteur de découverte et de composition de services devient une nécessité …