Spyridon Evangelatos

According to our database, Spyridon Evangelatos authored at least 17 papers between 2014 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Modeling Disinformation Spread in Social Networks: Phase Transitions and Mean-Field Analysis.

Spyridon Evangelatos, Eleni Veroni, Vasilis Efthymiou, Christos D. Nikolopoulos

ACM Trans. Web, November, 2025

Illicit object detection in X-ray imaging using deep learning techniques: A comparative evaluation.

Jorgen Cani, Christos Diou, Spyridon C. Evangelatos, Vasileios Argyriou, Panagiotis I. Radoglou-Grammatikis, Panagiotis G. Sarigiannidis, Iraklis Varlamis, Georgios Th. Papadopoulos

CoRR, July, 2025

X-ray illicit object detection using hybrid CNN-transformer neural network architectures.

Jorgen Cani, Christos D. Nikolopoulos, Spyridon C. Evangelatos, Panagiotis I. Radoglou-Grammatikis, Vasileios Argyriou, Panagiotis G. Sarigiannidis, Iraklis Varlamis, Georgios Th. Papadopoulos

CoRR, May, 2025

Exploring Energy Landscapes for Minimal Counterfactual Explanations: Applications in Cybersecurity and Beyond.

Spyridon Evangelatos, Eleni Veroni, Vasilis Efthymiou, Christos D. Nikolopoulos, Georgios Th. Papadopoulos, Panagiotis G. Sarigiannidis

CoRR, March, 2025

Adaptive Policy-Oriented Cybersecurity: A Decentralized Framework Using Message Passing Algorithms for Dynamic Threat Mitigation.

Spyridon C. Evangelatos, Eleni Veroni, Mariza Konidi, Sophia Karagiorgou, Georgia Dede, Anargyros T. Baklezos, Christos D. Nikolopoulos, Panagiotis G. Sarigiannidis, Sotirios K. Goudos

IEEE Access, 2025

2024

CEASEFIRE: An AI-powered system for combatting illicit firearms trafficking.

Ioannis Mademlis, Jorgen Cani, Marina Mancuso, Caterina Paternoster, Emmanouil Adamakis, George Margetis, Sylvie Chambon, Alain Crouzil, Loubna Lechelek, Georgia Dede, Spyridon C. Evangelatos, George Lalas, Franck Mignet, Pantelis Linardatos, Konstantinos Kentrotis, Henryk Gierszal, Piotr Tyczka, Sophia Karagiorgou, George Pantelis, Georgios Stavropoulos, Konstantinos Votis, Georgios Th. Papadopoulos

CoRR, 2024

Leveraging Large Language Models for Dynamic Scenario Building targeting Enhanced Cyber-threat Detection and Security Training.

Charalampos Marantos, Spyridon Evangelatos, Eleni Veroni, George Lalas, Konstantinos Chasapas, Ioannis T. Christou, Pantelis Lappas

Proceedings of the IEEE International Conference on Big Data, 2024

A Secure and Trustworthy Biometric Data Ecosystem for Cross-border Suspect Identification.

Katerina Kyriakou, Apostolos Apostolaras, Polychronis Velentzas, Georgios Benos, Konstantinos Koutsoukos, Chrysostomos Symvoulidis, Kaitai Liang, Zeshun Shi, Asterios Leonidis, Kyriaki Miniadou, Eleni Veroni, Spyridon Evangelatos, Georgios Th. Papadopoulos, Thanasis Korakis

Proceedings of the IEEE International Conference on Big Data, 2024

CEASEFIRE: An AI-Powered System for Combating Illicit Firearms Trafficking.

Jorgen Cani, Ioannis Mademlis, Marina Mancuso, Caterina Paternoster, Emmanouil Adamakis, George Margetis, Sylvie Chambon, Alain Crouzil, Loubna Lechelek, Georgia Dede, Spyridon Evangelatos, George Lalas, Franck Mignet, Pantelis Linardatos, Konstantinos Kentrotis, Henryk Gierszal, Piotr Tyczka, Sophia Karagiorgou, George Pantelis, Georgios Stavropoulos, Konstantinos Votis, Georgios Th. Papadopoulos

Proceedings of the IEEE International Conference on Big Data, 2024

2023

The Nexus Between Big Data Analytics and the Proliferation of Fake News as a Precursor to Online and Offline Criminal Activities.

Spyridon Evangelatos, Thanasis Papadakis, Nikolaos Gousetis, Christos D. Nikolopoulos, Petrina Troulitaki, Nikos Dimakopoulos, George Bravos, Michael V. Lo Giudice, Ali Shadma Yazdi, Alberto Aziani

Proceedings of the IEEE International Conference on Big Data, 2023

Harvesting Large Textual and Multimedia Data to Detect Illegal Activities on Dark Web Marketplaces.

Georgia Chatzimarkaki, Sophia Karagiorgou, Mariza Konidi, Dimitrios Alexandrou, Thanassis D. Bouras, Spyridon Evangelatos

Proceedings of the IEEE International Conference on Big Data, 2023

2019

Detection of abnormal behavior in smart-home environments.

Georgios P. Spathoulas, Spyridon C. Evangelatos, Marios Anagnostopoulos, G. Mema, Sokratis K. Katsikas

Proceedings of the 4th South-East Europe Design Automation, 2019

From Internet of Threats to Internet of Things: A Cyber Security Architecture for Smart Homes.

Javier Augusto-Gonzalez, Anastasija Collen, Spyridon C. Evangelatos, Marios Anagnostopoulos, Georgios P. Spathoulas, Konstantinos M. Giannoutakis, Konstantinos Votis, Dimitrios Tzovaras, Béla Genge, Erol Gelenbe, Niels A. Nijdam

Proceedings of the 24th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 2019

2017

The Price of Incoherence on Co-Transmission Under a Stochastic-Geometry Model.

Andreas Polydoros, Spyridon C. Evangelatos, Aris L. Moustakas

IEEE Trans. Wirel. Commun., 2017

Service availability analysis of a multimodal travel planner using Stochastic Automata.

Spyridon C. Evangelatos, Zannis Kalampoukis, Ioanna Fergadioti, Stelios Christofi, Bill Karakostas, Yannis Zorgios

Proceedings of the 2017 IEEE Symposium on Computers and Communications, 2017

2015

Outage and capacity comparisons for ground relaying systems using stochastic geometry.

Spyridon C. Evangelatos, Aris L. Moustakas, Andreas Polydoros

Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

2014

Statistical mechanics approach for the detection of multiple wireless sources via a sensor network.

Spyridon C. Evangelatos, Aris L. Moustakas

Proceedings of the 12th International Symposium on Modeling and Optimization in Mobile, 2014