CERLA-SFC is introduced, a hierarchical, multi-objective orchestrator that unifies learning-based placement, topology-aware routing and event-driven resource allocation in a single control loop that maintains near-zero latency violations across all urgency classes while keeping end-to-end delay in the millisecond range.
The lack of determinism restricts the integration of safety-critical applications into Edge–Fog–Cloud (EFC) architectures. Existing EFC schedulers are typically designed for dynamic, best-effort operation based on unmanaged resource allocation and elastic virtualization. This paradigm introduces unbounded queueing, res...
Omar Hekal, Josepaul Paulachan, Daniel Onwuchekwa et al.· Future Internet· 0 citations
QMScaler is proposed, a QoS-driven microservice horizontal scaling framework based on Monte Carlo Tree Search (MCTS) that aims to minimize the number of container instances while meeting the QoS requirements of multiple application functions.
Tianyang Zheng, Pengfei Yang, Zhe Xu et al.· Proceedings of the Internati...· 0 citations
Network slicing is a key enabling technology for fifth-generation (5G) and beyond mobile networks, which enables operators to run multiple logical networks on top of common physical infrastructure while meeting heterogeneous quality-ofservice (QoS) requirements. In this paper, we summarize the design, implementation, a...
Sroor Habeeb Mahmood, Ali Al-Allawee· IEEE Jordan Conference on Ap...· 0 citations
Time-Window-Based Efficient Initial Mapping for Software-Defined Networks (TW-EIMSDN), an online VNE framework that separates immediate admission and initial embedding from deferred, gain-thresholded rule rewriting, is presented.
Amir Javadpour, Forough, Tarik Ja'fari et al.· 0 citations
A hybrid consensus algorithm called IsoBFT (Isochronous Byzantine Fault Tolerance), which combines an optimistic single-round-trip fast path with a PBFT-style fallback mechanism based on a network-stability monitor, and elects a small rotating committee using a verifiable random function (VRF).
H. Ibrahim, D. Ogunjobi, P. Mensah· Iconic research and engineer...· 0 citations
This work proposes an enhanced Proximal Policy Optimization (PPO) framework for resource-aware and latency-sensitive SFC placement in edge-enabled networks, and demonstrates the applicability of the proposed framework in mission-critical and latency-sensitive service environments.
Nithin Melala Eshwarappa, Ching-Hsien Hsu, Hojjat Baghban et al.· ACM Transactions on Modeling...· 0 citations
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