Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 79 for “"cloud service"”.
-
Routing and scheduling for cloud service data centers
… an increasing variety of dynamic-content web services, such as search, social networking and on-line commerce, have been moved to the Cloud service data centers. One of the features offered by Cloud data centers is on-demand service. To achieve this, current Cloud data centers are designed …
-
Cloud Broker Based Trust Assessment of Cloud Service Providers
Cloud computing is emerging as the future Internet technology due to its advantages such as sharing of IT resources, unlimited scalability and flexibility and high level of automation. Along the lines of rapid growth, the cloud computing technology also brings in concerns of security, trust and …
-
An Approach to Implementing Cloud Service Oriented Legacy Application Evolution
An emerging IT delivery model, Cloud Computing, can significantly reduce IT costs and complexities while improving workload optimisation and service delivery. More and more organisations are planning to migrate their existing systems into this internet-driven computing environment. This …
-
A policy based governance framework for cloud service process architectures
… requirements. This is manifest in the rising of Cloud Computing and Business Process Outsourcing with the development of the new concept of (business) Process as a Service. Service-Oriented Architecture (SOA) is an architectural style commonly adopted for enterprise IT infrastructures and the …
-
Model driven certification of Cloud service security based on continuous monitoring
Cloud Computing technology offers an advanced approach for the provision of infrastructure, platform and software services without the need of extensive cost of owning, operating or maintaining the computational infrastructures required. However, despite being cost effective, this technology has …
-
An Energy-Efficient Multi-Cloud Service Broker for Green Cloud Computing Environment
The heavy demands on cloud computing resources have led to a substantial growth in energy consumption of the data transferred between cloud computing parties (i.e., providers, datacentres, users, and services) and in datacentre’s services due to the increasing loads on these services. From one …
-
Cloud Service Strategies and Competition in the Chinese Market Among Major Technology Companies
… network -- many major technology companies find cloud services a new area of growth. Amazon first launched the Amazon Web Services in 2006, followed by Microsoft launching Azure in 2010. On the other side of world, a similar story unfolded in China. Alibaba launched its cloud services in 2008. …
-
Hybrid cloud security certification
… approach for certifying security properties of cloud services that combines monitoring and testing data. This report argues about the need for hybrid certification and examines the basic characteristics of hybrid certification models. The certification of cloud service security has become a …
-
QoS Based Service Selection and Provisioning in Cloud Computing
Cloud computing has become a disruptive technology which has seen significant growth among consumers of various sizes. Consumers can now have access to seemingly unlimited computing resources over the Internet without making significant investment in computing infrastructure. Consequently, this …
-
Reduction of Power and Virtual Machine Migration Inside a Cloud Datacenter
… VMs and switching off unused hosts, a cloud provider can reduce physical resource usage and power consumption. But due to service level agreement(SLA) between a cloud service provider and cloud users, a cloud service provider cannot degrade the performance. To balance between energy and …
-
A secure and scalable communication framework for inter-cloud services
A lot of contemporary cloud computing platforms offer Infrastructure-as-a-Service provisioning model, which offers to deliver basic virtualized computing resources like storage, hardware, and networking as on-demand and dynamic services. However, a single cloud service provider does not have …
-
Insider Threat Reduction Model for the cloud environment
Cloud computing is a growing paradigm that offers a lot of benefits to cloud users. Despite the potential benefits that cloud computing could offer to business and individuals, security threat remains one of the growing concerns that are hindering the adoption of this paradigm. Specifically, the …
-
Abstraction Driven Application and Data Portability in Cloud Computing
Cloud computing has changed the way organizations create, manage, and evolve their applications. While many organizations are eager to use the cloud, tempted by substantial cost savings and convenience, the implications of using clouds are still not well understood. One of the major concerns in …
-
Safety and feasibility of a cloud-based architecture for multi-vehicle system
Cloud computing is widely adopted in industry sectors of finance, energy and transportation. Public cloud service providers are able to consistently deliver solutions that meet demanding needs of security, availability, scalability of mission-critical applications. The low cost of compute and …
-
Cloud computing adoption by SMEs in Sub-Saharan Africa.
… contributes to the growing body of research on cloud computing and addresses the paucity of research on cloud computing adoption, as well as information systems (IS) and information communication technologies (ICTs) adoption in sub-Saharan Africa. The research addresses the current state of …
-
Cloud computing models
… of new technology and business models. Cloud computing now offers organizations more choices regarding how to run infrastructures, save costs, and delegate liabilities to third-party providers. It has become an integral part of technology and business models, and has forced businesses to …
-
An SDN-based Framework for QoSaware Mobile Cloud Computing
In mobile cloud computing (MCC), rich mobile application data is processed at the cloud infrastructure by reliving resource limited mobile devices from computationally complex tasks. However, due to the ubiquitous and mobility nature, providing time critical rich applications over remote cloud …
-
New Methods for Reliability Evaluation and Enhancement of Power Systems
… presented and further an innovative cost effect cloud service based smart early warning system using machine to machine (M2M) technology to improve the reliability of power systems is presented.
-
Mitigation of Cache Attacks on Cloud Services
<p>Cloud computing is frequently used due to its low cost and flexibility, but it also raises security issues to cloud service providers and customers. Cache attacks are a critical security risk in cloud computing. Cache attacks use weaknesses in cloud servers' cache memory to steal sensitive …
-
Automated Cloud Datastore and Infrastructure Management Under SLA
… on infrastructures provided by third party cloud service providers, like Amazon, Rackspace, Microsoft, etc. Users pay the cloud service providers a cloud usage cost on the basis of the hourly usage of virtual machine instances composing the above hosting infrastructure. For minimizing cloud …
Page 1 of 4