Publications

65 entries « 1 of 2 »

2024

Stamatakis, Dimitrios; Kogias, Dimitrios G; Papadopoulos, Pericles; Karkazis, Panagiotis A; Leligou, Helen C

Blockchain-Powered Gaming: Bridging Entertainment with Serious Game Objectives Journal Article

In: Computers, vol. 13, no. 1, pp. 14, 2024.

BibTeX

Leligou, Helen C; Lakka, Alexandra; Karkazis, Panagiotis A; Costa, Joao Pita; Tordera, Eva Marin; Santos, Henrique Manuel Dinis; Romero, Antonio Alvarez

Cybersecurity in Supply Chain Systems: The Farm-to-Fork Use Case Journal Article

In: Electronics, vol. 13, no. 1, pp. 215, 2024.

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2023

Bourou, Stavroula; Maniatis, Apostolos; Kontopoulos, Dimitris; Karkazis, Panagiotis A

Smart Detection System of Safety Hazards in Industry 5.0 Proceedings Article

In: Telecom, pp. 1–20, MDPI 2023.

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Drampalou, Stamatia; Miridakis, Nikolaos; Karkazis, Panagiotis

Simulation of optimal methodologies for channel estimation in a MISO RIS-aided system Proceedings Article

In: Proceedings of the 27th Pan-Hellenic Conference on Progress in Computing and Informatics, pp. 266–268, 2023.

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Xagoraris, Loukas; Kogias, Dimitrios; Karkazis, Panagiotis

A Review of Zero Trust Security Framework (ZTF) for Sustainable and Resilient Smart Cities Proceedings Article

In: Proceedings of the 27th Pan-Hellenic Conference on Progress in Computing and Informatics, pp. 269–273, 2023.

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Polychronaki, Maria; Kogias, Dimitrios G; Leligkou, Helen C; Karkazis, Panagiotis A

Blockchain Technology for Access and Authorization Management in the Internet of Things Journal Article

In: Electronics, vol. 12, no. 22, pp. 4606, 2023.

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Chochliouros, Ioannis P; Pages-Montanera, Enric; Alcázar-Fernández, Aitor; Zahariadis, Theodore; Velivassaki, Terpsichori-Helen; Skianis, Charalabos; Rossini, Rosaria; Belesioti, Maria; Drosos, Nikolaos; Bakiris, Emmanouil; others,

NEMO: Building the Next Generation Meta Operating System Proceedings Article

In: Proceedings of the 3rd Eclipse Security, AI, Architecture and Modelling Conference on Cloud to Edge Continuum, pp. 1–9, 2023.

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Uzunidis, Dimitrios; Karkazis, Panagiotis; Leligou, Helen C

Optimal resource optimisation based on multi-layer monitoring Journal Article

In: IET Networks, vol. 12, no. 5, pp. 260–267, 2023.

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Prekas, Stelios; Karkazis, Panagiotis; Trakadas, Panagiotis

An Energy-Aware Path Enumeration Solution Based on the Path Algebra Framework Journal Article

In: IT Professional, vol. 25, no. 4, pp. 29–35, 2023.

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Miridakis, Nikolaos I; Tsiftsis, Theodoros A; Karkazis, Panagiotis A; Leligou, Helen C; Foukalas, Fotis

Extreme Level Crossing Rate: A New Performance Indicator for URLLC Systems Journal Article

In: IEEE Transactions on Vehicular Technology, 2023.

BibTeX

Xevgenis, Michael; Kogias, Dimitrios G; Karkazis, Panagiotis A; Leligou, Helen C

Addressing ZSM Security Issues with Blockchain Technology Journal Article

In: Future Internet, vol. 15, no. 4, pp. 129, 2023.

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Drampalou, Stamatia F; Miridakis, Nikolaos I; Leligou, Helen C; Karkazis, Panagiotis A

A survey on optimal channel estimation methods for RIS-aided communication systems Journal Article

In: Signals, vol. 4, no. 1, pp. 208–234, 2023.

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Fanariotis, Anastasios; Orphanoudakis, Theofanis; Kotrotsios, Konstantinos; Fotopoulos, Vassilis; Keramidas, George; Karkazis, Panagiotis

Power efficient machine learning models deployment on edge IoT devices Journal Article

In: Sensors, vol. 23, no. 3, pp. 1595, 2023.

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2022

Uzunidis, D.; Karkazis, P.; Leligou, H. C.

Machine Learning Resource Optimization Enabled by Cross Layer Monitoring Conference

2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing CSNDSP, IEEE, 2022.

Abstract | Links | BibTeX

Medina-García, R.; Lozano-Hernández, C. M.; Gómez, J. Mercado; Ramos, J. Jiménez; Krivec, Š. Glišović; Steinböck, M.; Chiaravalloti, A.; Karkazis, P.; Solachidis, V.; Vretos, N.; Serrano, J.

Virtual assistants and intelligent care environments for long-term patients: A Home set scenario Conference

Proceedings of the 15th International Conference on PErvasive Technologies Related to Assistive Environments, PETRA '22: Proceedings of the 15th International Conference on PErvasive Technologies Related to Assistive Environments, 2022.

Abstract | Links | BibTeX

Christidis, J.; Karkazis, P. A.; Papadopoulos, P.; Leligou, H. C.

Decentralized Blockchain-Based IoT Data Marketplaces Journal Article

In: Journal of Sensor and Actuator Networks, vol. 11, no. 3, pp. 39, 2022.

BibTeX

Karkazis, P. A.; Railis, K.; Prekas, S.; Trakadas, P.; Leligou, H. C.

Intelligent Network Service Optimization in the Context of 5G/NFV Journal Article

In: Signals, vol. 3, no. 3, pp. 587–610, 2022.

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Liakos, Christos; Panagopoulos, Aimilios Christos; Karkazis, Panagiotis

Smart Business Processing in Industry 4.0 Proceedings Article

In: Proceedings of the 26th Pan-Hellenic Conference on Informatics, pp. 32–37, 2022.

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Karkazis, Panagiotis; Uzunidis, Dimitris; Trakadas, Panagiotis; Leligou, Helen C

Design challenges on machine-learning enabled resource optimization Journal Article

In: IT Professional, vol. 24, no. 5, pp. 69–74, 2022.

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2021

Giannopoulos, Α.; Spantideas, S.; Kapsalis, N.; Gkonis, P.; Karkazis, P.; Sarakis, L.; Trakadas, P.; Capsalis, C.

WIP: Demand-Driven Power Allocation in 5G-enabled Wireless Networks with Deep Q-Learning Conference

22nd IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM, 2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) IEEE, 2021.

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Lessi, C. C.; Chochliouros, I. P.; Trakadas, P.; Karkazis, P.

Advanced First Responders’ Services by Using FASTER Project Architectural Solution Conference

ΙFIP International Conference on Artificial Intelligence Applications and Innovations, Springer, Cham, 2021.

Abstract | Links | BibTeX

Trakadas, P.; Karkazis, P.; Leligou, H. C.; Gonos, A.; Zahariadis, T.

Farm to fork: securing a supply chain with direct impact on food security Conference

2021 IEEE 22nd International Conference on High Performance Switching and Routing (HPSR) IEEE, Paris, France, 2021.

Abstract | Links | BibTeX

Leligou, H. C.; Ponci, F.; Rosa, R.; Karkazis, P. A.; Psomopoulos, C. S.

Designing an innovative educational toolbox to support the transition to new technologies Journal Article

In: SN Social Sciences, vol. 1, no. 3, pp. 1–22, 2021.

BibTeX

Trakadas, P.; Sarakis, L.; Giannopoulos, A.; Spantideas, S.; Capsalis, N.; Gkonis, P.; Karkazis, P.; Rigazzi, G.; Antonopoulos, A.; Cambeiro, M. A.; Gonzalez-Diaz, S.; Conceição, L.

A Cost-Efficient 5G Non-Public Network Architectural Approach: Key Concepts and Enablers, Building Blocks and Potential Use Cases Journal Article

In: Sensors, vol. 21, no. 16, pp. 5578, 2021.

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Alemany, P.; Román, A.; Vilalta, R.; Pol, A.; Bonnet, J.; Kapassa, E.; Touloupou, M.; Kyriazis, D.; Karkazis, P.; Trakadas, P.; Martrat, J.; Casellas, R.; Martinez, R.; Munoz, R.

A KPI-enabled NFV MANO Architecture for Network Slicing with QoS Journal Article

In: IEEE Communications Magazine, 2021.

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Uzunidis, Dimitris; Karkazis, Panagiotis; Roussou, Chara; Patrikakis, Charalampos; Leligou, Helen C.

Intelligent Performance Prediction: The Use Case of a Hadoop Cluster Journal Article

In: Electronics, vol. 10, no. 21, pp. 2690, 2021.

BibTeX

Giannopoulos, A.; Spantideas, S.; Kapsalis, N.; Karkazis, P.; Trakadas, P.

Deep Reinforcement Learning for Energy-Efficient Multi-Channel Transmissions in 5G Cognitive HetNets: Centralized, Decentralized and Transfer Learning Based Solutions Journal Article

In: vol. 9, pp. 129358–129374,, 2021.

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Prekas, Stelios; Karkazis, Panagiotis; Nikolakakis, Vasileios; Trakadas, Panagiotis

Comprehensive Comparison of VNE Solutions Based on Different Coordination Approaches Journal Article

In: Telecom, vol. 2, no. 4, pp. 390–412, 2021.

BibTeX

Miridakis, Nikolaos I.; Tsiftsis, Theodoros A.; Yang, Guanghua; Karkazis, Panagiotis A.; Leligou, Helen C.

Semi-Blind Multiuser Detection Under the Presence of Reconfigurable Intelligent Surfaces Journal Article

In: IEEE Wireless Communications Letters, 2021.

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Efstathiou, C.; Kitsos, P.

Efficient Majority Logic Magnitude Comparator Design Journal Article

In: Microprocessors and Microsystems, 2021.

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Papadopoulos, P.; Matiadou, N. L.; Fatouros, S.; Xerogiannakis, G.

Existence of Global Solutions and Stability Results for a Nonlinear Wave Problem in Unbounded Domains Journal Article

In: pp. 589–598, 2021.

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2020

Prekas, S.; Karkazis, P.; Trakadas, P.; Nikolakakis, V.

Comparison of VNE heuristic solutions with similar objective functions Conference

24th Pan-Hellenic Conference on Informatics, Association for Computing Machinery, 2020.

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Karkazis, P.; Trakadas, P.; Zahariadis, T.; Martrat, J.; Vincens, F.; Bonnet, J.; Peuster, M.; Vilalta, R.

5GTANGO: 5G Platform for Industry-specific Network Services and Applications Conference

vol. 1, no. 1, Information, Intelligence, Systems and Applications, 2020.

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Efstathiou, C.; Moschopoulos, N.; Pekmestzi, K.

On the diminished-1 modulo 2n+1 addition and subtraction Journal Article

In: Journal of Circuits, Systems and Computers, 2020.

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Chalikias, M.; Lalou, P.; Skordoulis, M.; Papadopoulos, P.; Fatouros, S.

Bank oligopoly competition analysis using a differential equations model Journal Article

In: International Journal of Operational Research, vol. 38, no. 1, pp. 137–145, 2020.

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65 entries « 1 of 2 »