Aris Leivadeas

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 67

Top Topics

Enterprise Network

Reinforcement Learning

Cloud Computing

Resource Allocation

Top Venues

Comput. Networks

Publications

Angelos-Christos Maroudis, Theodoros Theodoropoulos, John Violos, Aris Leivadeas, Konstantinos Tserpes
Leveraging Graph Neural Networks for SLA Violation Prediction in Cloud Computing. IEEE Trans. Netw. Serv. Manag. 21 (1) (2024)
Fotios Voutsas, John Violos, Aris Leivadeas
Mitigating Alert Fatigue in Cloud Monitoring Systems: A Machine Learning Perspective. Comput. Networks 250 (2024)
Athanasios Bimpas, John Violos, Aris Leivadeas, Iraklis Varlamis
Leveraging pervasive computing for ambient intelligence: A survey on recent advancements, applications and open challenges. Comput. Networks 239 (2024)
Stylianos Tsanakas, Aroosa Hameed, John Violos, Aris Leivadeas
A light-weight edge-enabled knowledge distillation technique for next location prediction of multitude transportation means. Future Gener. Comput. Syst. 154 (2024)
Ramy Mohamed, Marios Avgeris, Aris Leivadeas, Ioannis Lambadaris
Online VNF Placement using Deep Reinforcement Learning and Reward Constrained Policy Optimization. MeditCom (2024)
Ramy Mohamed, Marios Avgeris, Aris Leivadeas, Ioannis Lambadaris, John W. Chinneck, Todd Morris, Petar Djukic
Service function chain network planning through offline, online and infeasibility restoration techniques. Comput. Networks 242 (2024)
Laaziz Lahlou, Chafika Tata, Nadjia Kara, Aris Leivadeas, Abdelouahed Gherbi
Edge-cloud online joint placement of Virtual Network Functions and allocation of compute and network resources using meta-heuristics. J. Ambient Intell. Humaniz. Comput. 14 (6) (2023)
Theodoros Theodoropoulos, John Violos, Stylianos Tsanakas, Aris Leivadeas, Konstantinos Tserpes, Theodora A. Varvarigou
Intelligent Proactive Fault Tolerance at the Edge through Resource Usage Prediction. CoRR (2023)
Marios Avgeris, Meriem Mechennef, Aris Leivadeas, Ioannis Lambadaris
A Two-Stage Cooperative Reinforcement Learning Scheme for Energy-Aware Computational Offloading. HPSR (2023)
Aris Leivadeas, Matthias Falkner
Autonomous Network Assurance in Intent Based Networking: Vision and Challenges. ICCCN (2023)
Khai Doan, Marios Avgeris, Aris Leivadeas, Ioannis Lambadaris, Wonjae Shin
Service Function Chaining in LEO Satellite Networks via Multi-Agent Reinforcement Learning. GLOBECOM (2023)
Marios Avgeris, Aris Leivadeas, Ioannis Lambadaris
Reinforcement Learning-enabled Auctions for Self-Healing in Service Function Chaining. ICC Workshops (2023)
Elie El-Rif, Aris Leivadeas, Matthias Falkner
Intent Expression Through Natural Language Processing in an Enterprise Network. HPSR (2023)
Athanasios Chourlias, Theodoros Theodoropoulos, John Violos, Aris Leivadeas, Konstantinos Tserpes, Christos-Kyprianos Zalachoris
A Brief Review of Population-based Methods for Task Offloading in Cloud-to-Edge Continuum. CloudNet (2023)
Georgios Stavropoulos, John Violos, Stylianos Tsanakas, Aris Leivadeas
Enabling Artificial Intelligent Virtual Sensors in an IoT Environment. Sensors 23 (3) (2023)
Georgios Anagnostopoulos, Georgios Stavropoulos, John Violos, Aris Leivadeas, Iraklis Varlamis
Enhancing Virtual Sensors to deal with Missing Values and Low Sampling Rates. MobileCloud (2023)
Ramy Mohamed, Ioannis Lambadaris, Aris Leivadeas, John Chinneck, Todd Morris, Petar Djukic
Automatic Feasibility Restoration for 5G Cloud Gaming. ICC (2023)
Fotios Voutsas, John Violos, Aris Leivadeas
A Fault Detection Mechanism for Database Management Systems on Mobile Edge Computing. MobileCloud (2023)
Marios Avgeris, Aris Leivadeas, Nikolaos Athanasopoulos, Ioannis Lambadaris, Matthias Falkner
Model Predictive Control for Automated Network Assurance in Intent-Based Networking enabled Service Function Chains. NOMS (2023)
Aris Leivadeas, Matthias Falkner
A Survey on Intent-Based Networking. IEEE Commun. Surv. Tutorials 25 (1) (2023)
Mirna Awad, Aris Leivadeas, Abir Awad
Multi-resource predictive workload consolidation approach in virtualized environments. Comput. Networks 237 (2023)
Aris Leivadeas, Nikolai Pitaev, Matthias Falkner
Analyzing the Performance of SD-WAN Enabled Service Function Chains Across the Globe with AWS. ICPE (2023)
Marios Avgeris, Aris Leivadeas, Ioannis Lambadaris
A Reinforcement-Learning Self-Healing Approach for Virtual Network Function Placement. NOMS (2023)
Yosra Njah, Aris Leivadeas, John Violos, Matthias Falkner
Toward Intent-Based Network Automation for Smart Environments: A Healthcare 4.0 Use Case. IEEE Access 11 (2023)
Mirna Awad, Nadjia Kara, Aris Leivadeas
Utilization prediction-based VM consolidation approach. J. Parallel Distributed Comput. 170 (2022)
Faïçal Sawadogo, John Violos, Aroosa Hameed, Aris Leivadeas
An Unsupervised Machine Learning Approach for IoT Device Categorization. MeditCom (2022)
Xiaoang Zheng, Aris Leivadeas, Matthias Falkner
Intent Based Networking management with conflict detection and policy resolution in an enterprise network. Comput. Networks 219 (2022)
Olivier Brochu, Dimitrios Spatharakis, Dimitrios Dechouniotis, Aris Leivadeas, Symeon Papavassiliou
Benchmarking Real-time Image Processing for OffLoading at the Edge. MeditCom (2022)
Ramy Mohamed, Aris Leivadeas, Ioannis Lambadaris, Todd Morris, Petar Djukic
Online and Scalable Virtual Network Functions Chain Placement for Emerging 5G Networks. MeditCom (2022)
Nicholas Dmytryk, Aris Leivadeas
Mining News Data for Peripheral Culture Training in AGI. MeditCom (2022)
John Violos, Stylianos Tsanakas, Theodoros Theodoropoulos, Aris Leivadeas, Konstantinos Tserpes, Theodora A. Varvarigou
Intelligent Horizontal Autoscaling in Edge Computing using a Double Tower Neural Network. Comput. Networks 217 (2022)
Marios Avgeris, Dimitrios Spatharakis, Dimitrios Dechouniotis, Aris Leivadeas, Vasileios Karyotis, Symeon Papavassiliou
ENERDGE: Distributed Energy-Aware Resource Allocation at the Edge. Sensors 22 (2) (2022)
Aroosa Hameed, John Violos, Aris Leivadeas, Nina Santi, Rémy Grünblatt, Nathalie Mitton
Toward QoS Prediction Based on Temporal Transformers for IoT Applications. IEEE Trans. Netw. Serv. Manag. 19 (4) (2022)
Sirine Bouhoula, Marios Avgeris, Aris Leivadeas, Ioannis Lambadaris
Computational Offloading for the Industrial Internet of Things: A Performance Analysis. MeditCom (2022)
Yousef Rafique, Aris Leivadeas, Mohamed Ibnkahla
An IoT-Aware VNF Placement Proof of Concept in a Hybrid Edge-Cloud Smart City Environment. WCNC (2022)
Aroosa Hameed, John Violos, Aris Leivadeas
A Deep Learning Approach for IoT Traffic Multi-Classification in a Smart-City Scenario. IEEE Access 10 (2022)
Sandra Nguemmegne Tumchou, Aris Leivadeas, Matthias Falkner, Nikolai Pitaev
Impact of CPU and Memory Resource Allocation in a Multi-Feature VNF Deployment. MeditCom (2021)
Nina Santi, Rémy Grünblatt, Brandon Foubert, Aroosa Hameed, John Violos, Aris Leivadeas, Nathalie Mitton
Automated and Reproducible Application Traces Generation for IoT Applications. Q2SWinet (2021)
John Violos, Stylianos Tsanakas, Theodoros Theodoropoulos, Aris Leivadeas, Konstantinos Tserpes, Theodora A. Varvarigou
Hypertuming GRU Neural Networks for Edge Resource Usage Prediction. ISCC (2021)
Stylianos Tsanakas, Aroosa Hameed, John Violos, Aris Leivadeas
An Innovative Neuro-Genetic Algorithm and Geometric Loss Function for Mobility Prediction. MobiWac (2021)
Firdose Saeik, John Violos, Aris Leivadeas, Marios Avgeris, Dimitrios Spatharakis, Dimitrios Dechouniotis
User Association and Behavioral Characterization during Task Offloading at the Edge. MeditCom (2021)
Firdose Saeik, Marios Avgeris, Dimitrios Spatharakis, Nina Santi, Dimitrios Dechouniotis, John Violos, Aris Leivadeas, Nikolaos Athanasopoulos, Nathalie Mitton, Symeon Papavassiliou
Task offloading in Edge and Cloud Computing: A survey on mathematical, artificial intelligence and control theory solutions. Comput. Networks 195 (2021)
Xiaoang Zheng, Aris Leivadeas
Network Assurance in Intent-Based Networking Data Centers with Machine Learning Techniques. CNSM (2021)
Aroosa Hameed, John Violos, Nina Santi, Aris Leivadeas, Nathalie Mitton
A Machine Learning Regression Approach for Throughput Estimation in an IoT Environment. iThings/GreenCom/CPSCom/SmartData/Cybermatics (2021)
Aris Leivadeas, Matthias Falkner
VNF Placement Problem: A Multi-Tenant Intent-Based Networking Approach. ICIN (2021)
Ismael Al-Shiab, Aris Leivadeas, Mohamed Ibnkahla
Virtual Sensing Networks and Dynamic RPL-Based Routing for IoT Sensing Services. ICC (2021)
Laaziz Lahlou, Arol Gbeto Fia, Nadjia Kara, Aris Leivadeas
VAPNIC: A VersAtile shortest path-free VNF Placement using a divide-and-coNquer tactIC. GLOBECOM (2021)
Asma Ben Hamed, Aris Leivadeas, Matthias Falkner, Nikolai Pitaev
VNF Chaining Performance Characterization under Multi-Feature and Oversubscription Using SR-IOV. Informatics 7 (3) (2020)
Dimitrios Dechouniotis, Nikolaos Athanasopoulos, Aris Leivadeas, Nathalie Mitton, Raphaël M. Jungers, Symeon Papavassiliou
Edge Computing Resource Allocation for Dynamic Networks: The DRUID-NET Vision and Perspective. Sensors 20 (8) (2020)
Aroosa Hameed, Aris Leivadeas
IoT Traffic Multi-Classification Using Network and Statistical Features in a Smart Environment. CAMAD (2020)
Aris Leivadeas, Matthias Falkner, Nikolai Pitaev
Analyzing Service Chaining of Virtualized Network Functions with SR-IOV. HPSR (2020)
Aris Leivadeas
From IoT to Cloud: An End-to-End Virtualization Approach. ECC (2020)
Nicholas Dmytryk, Aris Leivadeas
A Data-Driven Learning System Based on Natural Intelligence for an IoT Virtual Assistant. CAMAD (2020)
Aris Leivadeas, George Kesidis, Mohamed Ibnkahla, Ioannis Lambadaris
. Future Internet 11 (3) (2019)
Aris Leivadeas, Matthias Falkner, Ioannis Lambadaris, George Kesidis, Chung-Horng Lung, Mohamed Ibnkahla
Considerations for a Successful Network Service Chain Deployment. NetSoft (2018)
Aris Leivadeas, Matthias Falkner, Ioannis Lambadaris, Mohamed Ibnkahla, George Kesidis
Balancing Delay and Cost in Virtual Network Function Placement and Chaining. NetSoft (2018)
Nikolai Pitaev, Matthias Falkner, Aris Leivadeas, Ioannis Lambadaris
Characterizing the Performance of Concurrent Virtualized Network Functions with OVS-DPDK, FD.IO VPP and SR-IOV. ICPE (2018)
Aris Leivadeas, Thomas Y. Nilsson, Aroosh Elahi, Aliasghar Keyhanian, Ioannis Lambadaris
Link Adaptation for Fair Coexistence of Wi-Fi and LAA-LTE. MobiWac (2018)
Aliasghar Keyhanian, Aris Leivadeas, Ioannis Lambadaris, Ioannis Marmokos
Analyzing the Coexistence of Wi-Fi and LAA-LTE Towards a Proportional Throughput Fairness. MobiWac (2018)
Nikolai Pitaev, Matthias Falkner, Aris Leivadeas, Ioannis Lambadaris
Multi-VNF performance characterization for virtualized network functions. NetSoft (2017)
Aris Leivadeas, Matthias Falkner, Ioannis Lambadaris, George Kesidis
Optimal virtualized network function allocation for an SDN enabled cloud. Comput. Stand. Interfaces 54 (2017)
Aris Leivadeas, George Kesidis, Matthias Falkner, Ioannis Lambadaris
A Graph Partitioning Game Theoretical Approach for the VNF Service Chaining Problem. IEEE Trans. Netw. Serv. Manag. 14 (4) (2017)
Matthias Falkner, Aris Leivadeas, Ioannis Lambadaris, George Kesidis
Performance analysis of virtualized network functions on virtualized systems architectures. CAMAD (2016)
Aris Leivadeas, Matthias Falkner, Ioannis Lambadaris, George Kesidis
Dynamic virtualized network function allocation in a multi-cloud environment. ICT (2016)
Aris Leivadeas, Matthias Falkner, Ioannis Lambadaris, George Kesidis
Resource Management and Orchestration for a Dynamic Service Chain Steering Model. GLOBECOM (2016)
Aris Leivadeas, Matthias Falkner, Ioannis Lambadaris, George Kesidis
Dynamic traffic steering of multi-tenant virtualized network functions in SDN enabled data centers. CAMAD (2016)
Chariklis Pittaras, Chrysa Papagianni, Aris Leivadeas, Paola Grosso, Jeroen van der Ham, Symeon Papavassiliou
Resource discovery and allocation for federated virtualized infrastructures. Future Gener. Comput. Syst. 42 (2015)
Aris Leivadeas, Chrysa Papagianni, Symeon Papavassiliou
SAViNE: social network analysis - inspired content delivery network deployment and experimentation. EURASIP J. Wirel. Commun. Netw. 2014 (2014)
Aris Leivadeas, Chrysa Papagianni, Symeon Papavassiliou
Demonstration of a social aware wireless content delivery paradigm. INFOCOM Workshops (2014)
Aris Leivadeas, Chrysa Papagianni, Symeon Papavassiliou
Energy Aware Networked Cloud Mapping. NCA (2013)
Aris Leivadeas, Chrysa Papagianni, Symeon Papavassiliou
Efficient Resource Mapping Framework over Networked Clouds via Iterated Local Search-Based Request Partitioning. IEEE Trans. Parallel Distributed Syst. 24 (6) (2013)
Chrysa Papagianni, Aris Leivadeas, Symeon Papavassiliou
A Cloud-Oriented Content Delivery Network Paradigm: Modeling and Assessment. IEEE Trans. Dependable Secur. Comput. 10 (5) (2013)
Chrysa Papagianni, Aris Leivadeas, Symeon Papavassiliou, Vasilis Maglaris, Cristina Cervello-Pastor, Álvaro Monje
On the Optimal Allocation of Virtual Resources in Cloud Computing Networks. IEEE Trans. Computers 62 (6) (2013)
Aris Leivadeas, Chrysa Papagianni, Symeon Papavassiliou
Socio-aware virtual network embedding. IEEE Netw. 26 (5) (2012)
Aris Leivadeas, Chrysa Papagianni, Evripidis Paraskevas, Georgios Androulidakis, Symeon Papavassiliou
An Architecture for Virtual Network Embedding in Wireless Systems. NCCA (2011)