Cloud computing refers to the model, which is the pool of resources. Cloud makes on-demand delivery of these computational resources (data, software and infrastructure) among multiple services via a computer network with different load conditions of the cloud network. User will be charged for the resources used based upon time. Hence efficient utilization of cloud resources has become a major c...

In this paper, we propose a new dynamic resource allocation scheme Access Control-based Resource Allocation (ACRA) for cloud users in order to address some deficiencies of the current resources allocation mechanisms in some free cloud computing environment. The proposed scheme comprehensively analyses behavior characteristics of cloud users and evaluates user behavior trust using fuzzy analytic...

Cloud computing is the use of computing resources (hardware and software) that are delivered as a service over a network (typically the Internet). The emergence of Cloud computing and its promise to save money is making it imperative for organizations to examine whether Cloud computing really makes sense for them and whether they should invest in Cloud or not. Cloud computing is a general term ...

Cloud computing is a new technology in industry and academia. The technology has grown and matured in last half decade and proven their significant role in changing environment of IT infrastructure where cloud services and resources are offered over the network. Cloud technology enables users to use services and resources without being concerned about the technical implications of technology. T...

A cloud is a type of distributed system, it consist of, collection of interconnected and virtualized computers. It offers pool of resources like data, software and infrastructure etc, to the user. So the efficient utilization of cloud resources has become a major challenge in cloud computing. Scheduling in cloud is responsible for selection of best suitable resources for executing a task, by co...

Cloud computing is hot cake nowadays and primary factor of cloud computing is virtualization. It deals with on demand dynamic resource allocation for providing reliable and guaranteed services to the consumer. It is based on pay-as-you-use model to public. The tasks of resource allocation are meeting customer demands and application requirements. To get more efficient resources from cloud envir...

Cloud computing has become very popular in recent years. Cloud computing deals with different kinds of virtualized resources, hence scheduling play significant part in cloud computing. Though the large amount of resources is available, but is must to schedule the resources in such a manner that each job can receive the resources for completing it. So the scheduling algorithms are needed by a cl...

Cloud resource management has been a key factor for the cloud datacenters development. Many cloud datacenters have problems in understanding and implementing the techniques to manage, allocate and migrate the resources in their premises. The consequences of improper resource management may result into underutilized and wastage of resources which may also result into poor service delivery in the...

Cloud Manufacturing is a new and promising manufacturing paradigm. Resource virtualization is critical for Cloud Manufacturing. It encapsulates physical resources into cloud services and determines the robustness of the cloud platform. This paper proposes novel multi-granularity resource virtualization and sharing strategies for bridging the gap between complex manufacturing tasks and underlyin...

Cloud computing is an emerging commercial infrastructure paradigm that promises to eliminate the need for maintaining expensive computing hardware. Nevertheless, the potential of using Cloud computing infrastructure to support computational and data-intensive scientific applications has not yet been sufficiently addressed. This thesis closes this gap by researching an architecture and technique...