Cloud computing has revolutionized the information technology era. It offers high-speed
computing, storage, and ICT resources on demand. One of the significant challenges in …

Queuing theory has been extensively used in the modelling and performance analysis of
cloud computing systems. The phenomenon of the task (or request) reneging, that is, the …

This paper deals with a queuing model for cloud computing framework, where the arrivals
are correlated and the reneging at two consecutive time-marks is also correlated. It is well …

Cloud service providers (CSP) provide on-demand cloud computing services, reduces the
cost of setting-up and scaling-up IT infrastructure and services, and stimulates shorter …

The Quality of Service (QoS) experienced by the packets that constitute a cloud computing
task does not only depend on the performance of the cloud computing network infrastructure …

Cloud computing is a developed technology which can transform the manner how traditional
companies work. It becomes crucial in the IT industry. In addition, Cloud computing enables …

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 …

The cloud computing paradigm is an important service in the Internet for sharing and
providing resources in a cost‐efficient way. Modeling of a cloud system is not an easy task …

Whenever cloud as a strong infrastructure for various types of computing over the internet is
discussed, it means this environment encounters with various data types with different …

Cloud is a service oriented platform where all kinds of virtual resources are treated as
services to users. Several cloud service providers have offered different capabilities for a …