The model transformation is the most interesting part into MDA. Indeed, two transformations exist between three levels of MDA. Most searches cover the transformation from PIM to PSM. However, a little of approaches allow transforming CIM to PIM. This paper represents an approach allows mastering...

The session initiation protocol is one the most popular protocols that is used in Internet protocol multimedia subsystems and adopted by a wide range of networking vendors. This research suggests a secure distributed session initiation protocol-based architectural model that can be deployed in...

The current educational technologies in developing countries are not always successfully implemented and utilized due to infrastructure limitations, such as limited resources, limited training in educational technologies, and the unrealized potential usefulness of these technologies. Using an...

One of the most technological trends that enables on demand sharing of resources through Internet is Cloud Computing. It is a collection of hardware, software, storage, and services which are efficiently utilized to enhance business agility through reducing communication and computing costs....

Cloud technology in a multi-enterprise, collaborative context is one of the most promising topics at IT-Supply Chain (SC) intersection. Cloud comes with well-proven advantages and cost savings; enabling collaboration and business intelligence. Cloud transition is still on-going with individual...

With the advent of new technologies like software defined networking, cloud computing and Internet of Things, everything needs to be redefined. Software Define Networking (SDN) is the latest approach and an emerging network technology that will bring a major change in the area of networking....

Cloud computing is a major technology enabler for providing efficient services at affordable costs by reducing the costs of traditional software and hardware licensing models. As it continues to evolve, it is widely being adopted by healthcare organisations. But hosting healthcare solutions on...

Trust is the common factor of any network security. In cloud, trust is the major factor as this trust develops a relation between the user and resource of the service provider. To develop a strong trust there has to be a strong trust path between two entities. The model proposed builds a strong...

Cloud computing technology is a relatively new concept of providing scalable and virtualized resources, software and hardware on demand to consumers. It presents a new technology to deliver computing resources as a service. It offers a variety of benefits like services on demand and provisioning...

Using a sample of 155 IT professionals from private and government organisations in Saudi Arabia, the authors tested a model of cloud-based applications adoption that is influenced by individual characteristics (represented by personal innovativeness in the domain of IT), organisational context...