K Han, S Cui, T Zhu, E Zhang, B Wu, Z Yin… - Proceedings of the …, 2021 - dl.acm.org
Data summarization, ie, selecting representative subsets of manageable size out of massive data, is often modeled as a submodular optimization problem. Although there exist extensive …
V Tran, J Sun, B Tang, D Pan - 2022 IEEE International Parallel …, 2022 - ieeexplore.ieee.org
We propose a new algorithmic framework for traffic-optimal virtual network function (VNF) placement and migration for policy-preserving data centers (PPDCs). As dynamic virtual …
It is of great importance to design streaming algorithms for submodular maximization, as many applications (eg, crowdsourcing) have large volume of data satisfying the well …
With the rapid advancement of edge computing and network function virtualization, it is promising to provide flexible and low-latency network services at the edge. However, due to …
S Guo, L Liu, T Jing, H Liu - PloS one, 2024 - journals.plos.org
To achieve secure, reliable, and scalable traffic delivery, request streams in mobile Internet of Things (IoT) networks supporting Multi-access Edge Computing (MEC) typically need to …
G Sallam, B Ji - IEEE/ACM Transactions on Networking, 2021 - ieeexplore.ieee.org
With the advent of Network Function Virtualization (NFV), network services that traditionally run on proprietary dedicated hardware can now be realized using Virtual Network Functions …
Submodularity is an important property of set functions and has been extensively studied in the literature. It models set functions that exhibit a diminishing returns property, where the …
One of the major challenges in managing 5G networks is the reconfiguration of network slices. The task covers in particular reconfiguration and relocation of virtual network …
H Lesfari, F Giroire, G Di Lena… - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
Network Function Virtualization (NFV) enables the virtualization of core-business network functions on top of a NFV infrastructure. NFV has gained an increasing attention in the …