Cloud has become a promising service model for mobile devices. Using cloud services, mobile devices can outsource its computationally intensive operations to the cloud, such as searching, data mining, and multimedia processing. In this service computing model, how to build an economic service provisioning scheme is critical for mobile cloud service providers. Particularly when the mobile cloud ...

With the growing number of alternative services in the cloud environment, users have put forward new requirements to solve the service dynamic selection problem quickly and efficiently. In this paper, an evaluation model of service process which considers concurrent requests and service association is proposed. This model evaluates the service process from three dimensions which are functional ...

Commercial organizations are experiencing a growing need to access business-critical data in the longer term of their operations. Governmental regulations as well as commercial interests influence this need. Organizations are willing to procure cost-effective services to this end services that are increasingly based as public or private cloud solutions. With the advent of autonomous cloud servi...

In cloud computing it is assumed that a single cloud with increased service demands because of the limitations of the hardware and software resources, can encounter overload. Cloud Federation is an ideal solution to overcome these problems. There are different types of single and hybrid clouds in Cloud Federation. Also, one of the aspects of union activity is based on borrowing hardware and sof...

cloud computing is the latest technology that involves distributed computation over the internet. it meets the needs of users through sharing resources and using virtual technology. the workflow user applications refer to a set of tasks to be processed within the cloud environment. scheduling algorithms have a lot to do with the efficiency of cloud computing environments through selection of su...

Telecommunication operators are increasingly integrating computational infrastructure into their networks at different location levels, including the network edge. This makes a highly distributed processing environment reality, which is expected to enable next-generation services. article proposes novel and efficient algorithm determine best service execution locations through “service edge,” c...