Efficient NFV-Enabled Multicasting in SDNs - Xu, Zichuan; Liang, Weifa; Huang, Meitian; Jia, Mike; Guo, Song; Galis, Alex (IEEE transactions on communications, 2019)
Keywords: Algorithms; Approximation; Approximation algorithms; Bandwidth; Chains; Computer simulation; Computing costs; Cybersecurity; Firewalls; Heuristic algorithms; Intrusion detection systems; Mathematical analysis; Multicast algorithms; Multicast communication; Multicasting; Network function virtualization; NFV-enabled multicasting; online algorithms; Packets (communication); routing; Servers; service chains; Software; software-defined networks; Transcoders; Video transmission; virtualized network functions