论文标题
在NFV管理和编排中需要高级情报
The Need for Advanced Intelligence in NFV Management and Orchestration
论文作者
论文摘要
随着对连通性的持续需求在历史悠久的高度上,需要网络服务提供商(NSP)来优化其网络,以应对满足不断增长的连接需求所需的资本和运营支出的上升。通过网络函数虚拟化(NFV)提出了解决这一挑战的解决方案。随着网络复杂性的提高和未来派网络的形成,需要NSP将越来越多的运营效率纳入其启用NFV的网络。一种这样的技术是机器学习(ML),该技术已应用于启用NFV网络的各个实体,最著名的是在NFV编排中。尽管传统ML提供了巨大的操作效率,包括实时和大量数据处理,但诸如隐私,安全性,可扩展性,可传递性和概念漂移等挑战阻碍了其广泛的实现。通过采用高级智能技术,例如加强学习和联合学习,NSP可以利用传统ML的好处,同时解决传统上与之相关的主要挑战。这项工作给出了采用这些先进技术,提供潜在用例和研究主题的列表的好处,并提出了一种自下而上的微功能方法,将这些高级智能方法应用于NFV管理和编排。
With the constant demand for connectivity at an all-time high, Network Service Providers (NSPs) are required to optimize their networks to cope with rising capital and operational expenditures required to meet the growing connectivity demand. A solution to this challenge was presented through Network Function Virtualization (NFV). As network complexity increases and futuristic networks take shape, NSPs are required to incorporate an increasing amount of operational efficiency into their NFV-enabled networks. One such technique is Machine Learning (ML), which has been applied to various entities in NFV-enabled networks, most notably in the NFV Orchestrator. While traditional ML provides tremendous operational efficiencies, including real-time and high-volume data processing, challenges such as privacy, security, scalability, transferability, and concept drift hinder its widespread implementation. Through the adoption of Advanced Intelligence techniques such as Reinforcement Learning and Federated Learning, NSPs can leverage the benefits of traditional ML while simultaneously addressing the major challenges traditionally associated with it. This work presents the benefits of adopting these advanced techniques, provides a list of potential use cases and research topics, and proposes a bottom-up micro-functionality approach to applying these methods of Advanced Intelligence to NFV Management and Orchestration.