2 citations · 3 across the 9 of their papers we have counts for
9 papers
TriCloudEdge: A multi-layer Cloud Continuum
George Violettas, Lefteris Mamatas
TriCloudEdge is a scalable three-tier cloud continuum that integrates far-edge devices, intermediate edge nodes, and central cloud services, working in parallel as a unified soluti…
An Open-Source Experimentation Framework for the Edge Cloud Continuum
Georgios Koukis, Sotiris Skaperas, Ioanna Angeliki Kapetanidou +2
The CODECO Experimentation Framework is an open-source solution designed for the rapid experimentation of Kubernetes-based edge cloud deployments. It adopts a microservice-based ar…
ClusterSlice: A Zero-touch Deployment Platform for the Edge Cloud Continuum
Lefteris Mamatas, Sotiris Skaperas, Ilias Sakellariou
We demonstrate ClusterSlice, an open-source solution for automated Kubernetes-center deployments for the edge continuum. ClusterSlice is an infrastructure-as-a-service, platform-as…
A Pragmatical Approach to Anomaly Detection Evaluation in Edge Cloud Systems
Sotiris Skaperas, George Koukis, Ioanna Angeliki Kapetanidou +2
Anomaly detection (AD) has been recently employed in the context of edge cloud computing, e.g., for intrusion detection and identification of performance issues. However, state-of-…
Performance Evaluation of Kubernetes Networking Approaches across Constraint Edge Environments
Georgios Koukis, Sotiris Skaperas, Ioanna Angeliki Kapetanidou +2
Kubernetes (K8s) serves as a mature orchestration system for the seamless deployment and management of containerized applications spanning across cloud and edge environments. Since…
DENIS-SDN: Software-Defined Network Slicing Solution for Dense and Ultra-Dense IoT Networks
Tryfon Theodorou, Lefteris Mamatas
Traditional Wireless Sensor Networks protocols used in Internet of Things Networks (IoTNs) today face challenges in high- and ultra-density network topology conditions. New network…
Scheduling Optimization of Heterogeneous Services by Resolving Conflicts
Sotiris Skaperas, Nasim Ferdosian, Arsenia Chorti +1
Fifth generation (5G) new radio introduced flexible numerology to provide the necessary flexibility for accommodating heterogeneous services. However, optimizing the scheduling of…
Real-Time Video Content Popularity Detection Based on Mean Change Point Analysis
Sotiris Skaperas, Lefteris Mamatas, Arsenia Chorti
Video content is responsible for more than 70% of the global IP traffic. Consequently, it is important for content delivery infrastructures to rapidly detect and respond to changes…
Denial of Service Attacks Detection in Software-Defined Wireless Sensor Networks
Gustavo A. Nunez Segura, Sotiris Skaperas, Arsenia Chorti +2
Software-defined networking (SDN) is a promising technology to overcome many challenges in wireless sensor networks (WSN), particularly with respect to flexibility and reuse. Conve…