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- research-articleApril 2024
Novel Initialization Functions for Metaheuristic-Based Online Virtual Network Embedding
Journal of Network and Systems Management (JNSM), Volume 32, Issue 3https://doi.org/10.1007/s10922-024-09822-yAbstractVirtual network embedding (VNE) is the process of allocating resources in a substrate (i.e. physical) network to support virtual networks optimally. The VNE problem is an NP-hard problem that has been studied for more than a decade in the ...
- research-articleJuly 2020
Fast and efficient energy-oriented cell assignment in heterogeneous networks
Wireless Networks (WIRE), Volume 26, Issue 5Pages 3119–3137https://doi.org/10.1007/s11276-019-02047-xAbstractThe cell assignment problem is combinatorial, with increased complexity when it is tackled considering resource allocation. This paper models joint cell assignment and resource allocation for cellular heterogeneous networks, and formalizes cell ...