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Proceedings of the 2nd International Workshop on Middleware for Pervasive Mobile and Embedded Computing, 2010
A popular technology area quickly gains competing solutions to solve the same goal. Examples include file systems and storage, and communication technologies. All competing solutions typically introduce their own specific functionality, programming models and APIs; this generally forces application programmers to choose a specific solution and build ...
Juho Määttä +3 more
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A popular technology area quickly gains competing solutions to solve the same goal. Examples include file systems and storage, and communication technologies. All competing solutions typically introduce their own specific functionality, programming models and APIs; this generally forces application programmers to choose a specific solution and build ...
Juho Määttä +3 more
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COVE: Co-operative Virtual Network Embedding for Network Virtualization
Journal of Network and Systems Management, 2017Network virtualization provides a promising solution for next-generation network management by allowing multiple isolated and heterogeneous virtual networks to coexist and run on a shared substrate network. A long-standing challenge in network virtualization is how to effectively and efficiently map these virtual nodes and links of heterogeneous ...
Min Feng 0003 +4 more
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Virtual Networking and the Internet
Information Systems Management, 1998Abstract Examining the issues of economics, network predictability, and security helps IS managers decide when to consider the Internet a transmission mechanism for replacing private network and public packet-network applications, the types of applications best suited for virtual networking on the Internet, and the safeguards necessary for protecting ...
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Network Monitoring for SDN Virtual Networks
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications, 2020This paper proposes V-Sight, a network monitoring framework for software-defined networking (SDN)-based virtual networks. Network virtualization with SDN (SDN-NV) makes it possible to realize programmable virtual networks; so, the technology can be beneficial to cloud services for tenants.
Gyeongsik Yang +4 more
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Virtualizing the Network Services: Network Function Virtualization
2017Network function virtualization (NFV) is rapidly emerging as the de facto approach operators will use to deploy their networks. NFV leverages on cloud computing principles to change the way NFs like gateways and middleboxes are offered. As opposed to today’s tightly coupling between the NF software and dedicated hardware, NFV concept requires the ...
Mojtaba Vaezi, Ying Zhang
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SVNE: Survivable Virtual Network Embedding Algorithms for Network Virtualization
IEEE Transactions on Network and Service Management, 2013Network virtualization can offer more flexibility and better manageability for the future Internet by allowing multiple heterogeneous virtual networks (VN) to coexist on a shared infrastructure provider (InP) network. A major challenge in this respect is the VN embedding problem that deals with the efficient mapping of virtual resources on InP network ...
Muntasir Raihan Rahman, Raouf Boutaba
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Network Virtualization and Survivability of 5G Networks
Journal of Network and Systems Management, 20205G networks are slated to provide a wide range of services. A critical need in service delivery in 5G networks is its resilience. In this work, we present a 5G network architecture with network virtualization in a multiple provider setting for network resilience that uses a self-organizing ad hoc network among the gNBs (macrosites).
Rohit Abhishek, David Tipper, Deep Medhi
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Virtual private social networks
Proceedings of the first ACM conference on Data and application security and privacy, 2011Social Networking Sites (SNSs) are having a significant impact on the social life of many people - even beyond the millions of people that use them directly. These websites usually allow users to present a profile of themselves through a long list of very detailed information. However, even when such SNSs have advanced privacy policies, users are often
CONTI, MAURO, Hasani A, Crispo B.
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Resilient Virtual Network Service Provision in Network Virtualization Environments
2010 IEEE 16th International Conference on Parallel and Distributed Systems, 2010Network Virtualization has recently emerged to provide scalable, customized and on-demand virtual network services over a shared substrate network. How to provide VN services with resiliency guarantees against network failures has become a critical issue, meanwhile the service resource usages should be minimized under the strict constraints such as ...
Yang Chen +4 more
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VIRTUAL OPERATIONS ON VIRTUAL NETWORKS: THE PRIORITY UNION
International Journal of Foundations of Computer Science, 2003Finite state networks can represent dictionaries and lexical relations. Traditional finite-state operations like composition can produce huge networks with prohibitive computation space and time. For a subset of finite state operations, these drawbacks can be avoided by using virtual networks, which rely on structures that are partially built on ...
Franck Guingne +5 more
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