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.
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Showing 1 to 12 of 12 for “"Network virtualization"”.
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Multi-objective Network Virtualization and its Applicability to Industrial Networks
Network virtualization provides high flexibility for deploying communication services in dense and heterogeneous environments. Two main approaches (dimensions) that are usually combined exist: Network Function Virtualization (NFV) technologies for functionality virtualization and Virtual Network …
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Evaluation study of virtual network embedding for short-lived virtual networks
… data storage, scientific and research purposes. Virtualization technology is an essential element for these services. Virtualization enables the creation of multiple virtual instances on physical or hardware infrastructure. Network virtualization is a recent advancement in this field through …
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Approaches to Joint Base Station Selection and Adaptive Slicing in Virtualized Wireless Networks
Wireless network virtualization is a promising avenue of research for next-generation 5G cellular networks. This work investigates the problem of selecting base stations to construct virtual networks for a set of service providers, and adaptive slicing of the resources between the service providers …
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An Evaluation Methodology for Virtual Network Embedding
The increasing scale and complexity of computer networks imposes a need for highly flexible management mechanisms. The concept of network virtualization promises to provide this flexibility. Multiple arbitrary virtual networks can be constructed on top of a single substrate network. This allows …
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Reliable service chain orchestration for scalable data-intensive computing at infrastructure edges
… insights to computer vision, edge routing and network virtualization areas. Specifically, we detail the state-of-the-art techniques and illustrate our new/improved solution approaches based on function-centric computing for the two problems of: (i) high-throughput data collection from IoT …
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Techniques for efficient high performance computing in the cloud
… and the flexibility and customization offered by virtualization make cloud computing an attractive option for meeting the needs of some High Performance Computing (HPC) users, especially those with emerging or sporadic demands. ""Computing or Infrastructure as a service"" model in cloud has …
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Trust-aware virtual network embedding algorithms for wireless sensor networks
Network virtualization (NV) in wireless sensor networks (WSNs) enables the utilization of their shared sensing capabilities. Efficient assignment of WSN resources to maximize the infrastructure provider’s revenue can be achieved by virtual network embedding (VNE) while considering the quality of …
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On Enabling Virtualization and Millimeter Wave Technologies in Cellular Networks
Wireless network virtualization (WNV) and millimeter wave (mmW) communications are emerging as two key technologies for cellular networks. Virtualization in cellular networks enables wireless services to be decoupled from network resources (e.g., infrastructure and spectrum) so that multiple …
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Survivable Cloud Networking Services
… processor, storage, and high-bandwidth networking technologies. Now as this growth unfolds, there is a growing need to distribute cloud services over multiple data-center sites in order to improve speed, responsiveness, as well as reliability. Overall, this trend is pushing the need for …
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Towards an agile hypervisor for software-defined networks
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2019-05-01
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Energy Efficient Resource Allocation for Virtual Network Services with Dynamic Workload in Cloud Data Centers
… proliferation of cloud computing, more and more network services and applications are deployed on cloud data centers. Their energy consumption and green house gas emissions have significantly increased. Some efforts have been made to control and lower energy consumption of data centers such as, …
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Network Security Automation
L'abstract è presente nell'allegato / the abstract is in the attachment