Výsledky vyhľadávania - "Network Function Virtualization"

Reducing Service Deployment Cost Through VNF Sharing Autor Malandrino, Francesco, Chiasserini, Carla Fabiana, Einziger, Gil, Scalosub, Gabriel

“…Thanks to its computational and forwarding capabilities, the mobile network infrastructure can support several third-party ("vertical") services, each composed…”
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Machine Learning Approaches for Combating Distributed Denial of Service Attacks in Modern Networking Environments Autor Aljuhani, Ahamed

“…A distributed denial of service (DDoS) attack represents a major threat to service providers. More specifically, a DDoS attack aims to disrupt and deny…”
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Resource Allocation in NFV: A Comprehensive Survey Autor Gil Herrera, Juliver, Botero, Juan Felipe

“…Network functions virtualization (NFV) is a new network architecture framework where network function that traditionally used dedicated hardware…”
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Network Slicing for Service-Oriented Networks Under Resource Constraints Autor Nan Zhang, Ya-Feng Liu, Farmanbar, Hamid, Tsung-Hui Chang, Mingyi Hong, Zhi-Quan Luo

“…To support multiple on-demand services over fixed communication networks, network operators must allow flexible customization and fast provision of their…”
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Dynamic Flow Migration for Embedded Services in SDN/NFV-Enabled 5G Core Networks Autor Qu, Kaige, Zhuang, Weihua, Ye, Qiang, Shen, Xuemin, Li, Xu, Rao, Jaya

“…Software defined networking (SDN) and network function virtualization (NFV) are key enabling technologies in fifth generation (5G…”
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On 5G-V2X Use Cases and Enabling Technologies: A Comprehensive Survey Autor Alalewi, Ahmad, Dayoub, Iyad, Cherkaoui, Soumaya

“… The integration of vehicular communication systems and 5G is the subject of many research. Nowadays, researchers address challenges such as automated and intelligent networks…”
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Efficient NFV-Enabled Multicasting in SDNs Autor Xu, Zichuan, Liang, Weifa, Huang, Meitian, Jia, Mike, Guo, Song, Galis, Alex

“… We refer to such a multicast request with service chain requirement as an network function virtualization (NFV…”
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Disaster Protection for Service Function Chain Provisioning in EO-DCNs Autor Liu, Yuanhao, Zhou, Fen, Shang, Tao, Torres-Moreno, Juan-Manuel

“…Network function virtualization (NFV) in Elastic Optical Inter-DataCenter Networks (EO-DCNs…”
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Cost-Oriented and Delay-Constrained Anycasting for Service Function Chain Provisioning Leveraging Cloud-Edge Collaboration in Space-Air-Ground Integrated Networks Autor Liu, Yuanhao, He, Yuxuan, Li, Yongjun, Wang, Xiang, Zhang, Kai, Ju, Min, Ma, Zhiqiang, Tian, Qin

“…Network function virtualization (NFV) offers a flexible and effective means to utilize heterogeneous resources for space-air-ground integrated networks (SAGINs…”
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Using NFV and Reinforcement Learning for Anomalies Detection and Mitigation in SDN Autor Sampaio, Lauren S. R., Faustini, Pedro H. A., Silva, Anderson S., Granville, Lisandro Z., Schaeffer-Filho, Alberto

“…). In particular, it is proposed collecting network metrics and grouping them into profiles, each one having a set of actions that handles problems using reinforcement learning, Network Functions Virtualization (NFV…”
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LEADER: A Collaborative Edge- and SDN-Assisted Framework for HTTP Adaptive Video Streaming Autor Farahani, Reza, Tashtarian, Farzad, Timmerer, Christian, Ghanbar, Mohammad, Hellwagner, Hermann

“…, Software-Defined Networking (SDN), Network Function Virtualization (NFV), and edge computing, have been introduced as promising complementary solutions in the HAS context to improve users' Quality of Experience (QoE…”
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NFVLearn: A multi‐resource, long short‐term memory‐based virtual network function resource usage prediction architecture Autor St‐Onge, Cédric, Kara, Nadjia, Edstrom, Claes

“…Virtual resource load prediction in network function virtualization (NFV) is the subject of intense research due to its crucial role in enabling proactive…”
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AI Based Resource Management for 5G Network Slicing: History, Use Cases, and Research Directions Autor Dubey, Monika, Singh, Ashutosh Kumar, Mishra, Richa

“…ABSTRACT 5G, 6G, and beyond networks promise to support vertical industrial services with strict QoS parameters, but the hardware‐based "one‐size‐fits‐all"…”
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Ant Colony Optimization in Network Function Virtualization–Resource Allocation Autor George, Tsoumanis

“… We studied about Network Function Virtualization and we found that a part of the Resource Allocation…”
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Joint SFC Routing Update and Elastic Resource Configuration in Edge Cloud Environments Autor Li, Pan, Guo, Songtao, Zeng, Yue, Liu, Guiyan

“… Meanwhile, network function virtualization abstracts complex services into service function chains (SFCs…”
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Topology and Energy Aware Approximate Algorithm for QoS-Based Resource Slicing in 5G Core Networks Autor Sargolzaei, Ehsan, Rasti, Mehdi, Khorsandi, Siavash

“…This paper proposes a multi-objective optimization framework for network function virtualization (NFV…”
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Enhancing Mobile Networks With Software Defined Networking and Cloud Computing Autor Zizhong Cao, Panwar, Shivendra S., Kodialam, Murali, Lakshman, T. V.

“…In the past decade, mobile devices and applications have experienced an explosive growth, and users are expecting higher data rates and better quality services…”
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Virtual Network Function Service Provisioning in MEC Via Trading Off the Usages Between Computing and Communication Resources Autor Ma, Yu, Liang, Weifa, Huang, Meitian, Xu, Wenzheng, Guo, Song

“…Mobile edge computing (MEC) has emerged as a promising technology that offers resource-intensive yet delay-sensitive applications from the edge of mobile…”
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Approximation and Online Algorithms for NFV-Enabled Multicasting in SDNs Autor Zichuan Xu, Weifa Liang, Meitian Huang, Mike Jia, Song Guo, Galis, Alex

“…) with the aims to minimize the implementation cost of each NFV-enabled multicast request or maximize the network throughput for a sequence of NFV-enabled requests, subject to network resource capacity constraints…”
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An online distributed approach to Network Function Placement in NFV-enabled networks Autor Anbiah, Anix, Sivalingam, Krishna M

“…” paths through the network (for e.g., shortest paths), possibly subject to constraints such as path latency and link bandwidth…”
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