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Network function virtualization is an emerging network resource utilization approach which decouples network functions from proprietary hardware and enables adaptive services to end-user requests. To accommodate the network function requests, network function instances are created and deployed at runtime. In this paper, we study a network virtualization scheme to orchestrate and manage networking...
Network function virtualization provides a new network resource utilization approach which decouples network functions from proprietary hardware and enables adaptive services to end-user requests. In this paper, we present a joint design which optimally deploys network functions and allocates physical resources satisfying end-to-end requests with generated routes. We first discuss the problem behind...
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