Providing Universal Access to History Textbooks: A Modified GIS Case. - Dieter Pfoser; Alexandros Efentakis; Thanasis Hadzilacos; Sophia Karagiorgou; Giorgos Vasiliou (W2GIS, 2009)

Language-Independent Access to History Textbooks: Utilizing GIS Functionality with Spatiotemporal and Thematic Metadata. - Dieter Pfoser; Alexandros Efentakis; Thanasis Hadzilacos; Sophia Karagiorgou; Giorgos Vasiliou (Trans. GIS, 2010)

Supporting Service Differentiation in Wireless Sensor Networks. - Marie-Aurelie Nef; Sophia Karagiorgou; George I. Stamoulis; Panayotis Kikiras (Panhellenic Conference on Informatics, 2011)

On vehicle tracking data-based road network generation. - Sophia Karagiorgou; Dieter Pfoser (SIGSPATIAL/GIS, 2012)

A service oriented architecture for decision support systems in environmental crisis management. - Vassilios C. Vescoukis; Nikolaos D. Doulamis; Sofia Karagiorgou (Future Gener. Comput. Syst., 2012)

Segmentation-based road network construction. - Sophia Karagiorgou; Dieter Pfoser; Dimitrios Skoutas 001 (SIGSPATIAL/GIS, 2013)

Experimenting With Polylines on the Visualization of Eye Tracking Data From Observations of Cartographic Lines. - Sophia Karagiorgou; Vassilios Krassanakis; Vassilios C. Vescoukis; Byron P. Nakos (ET4S@GIScience, 2014)

Geosemantic Network-of-Interest Construction Using Social Media Data. - Sophia Karagiorgou; Dieter Pfoser; Dimitrios Skoutas 001 (GIScience, 2014)

A Comparison and Evaluation of Map Construction Algorithms. - Mahmuda Ahmed; Sophia Karagiorgou; Dieter Pfoser; Carola Wenk (CoRR, 2014)

Inference of transportation networks from sparse tracking data - Sofia Karagiorgou (2014)

Map Construction Algorithms - Mahmuda Ahmed; Sophia Karagiorgou; Dieter Pfoser; Carola Wenk (Springer, 2015)

A MapReduce based k-NN joins probabilistic classifier. - Georgios Chatzigeorgakidis; Sophia Karagiorgou; Spiros Athanasiou; Spiros Skiadopoulos (IEEE BigData, 2015)

A comparison and evaluation of map construction algorithms using vehicle tracking data. - Mahmuda Ahmed; Sophia Karagiorgou; Dieter Pfoser; Carola Wenk (GeoInformatica, 2015)

Crowdsourcing urban form and function. - Andrew T. Crooks; Dieter Pfoser; Andrew Jenkins; Arie Croitoru; Anthony Stefanidis; Duncan Smith; Sophia Karagiorgou; Alexandros Efentakis; George Lamprianidis (Int. J. Geogr. Inf. Sci., 2015)

A Layered Approach for More Robust Generation of Road Network Maps from Vehicle Tracking Data. - Sophia Karagiorgou; Dieter Pfoser; Dimitrios Skoutas 001 (ACM Trans. Spatial Algorithms Syst., 2017)

Map Construction from GPS Data. - Sophia Karagiorgou (Encyclopedia of GIS, 2017)

An Ontology-Driven Elderly People Home Mobilization Approach. - Sophia Karagiorgou; Dimitrios Ntalaperas; Georgios Vafeiadis; Dimitrios Alexandrou; Konstantinos Perakis; Dimitrios Baltas; Claudiu Amza; Anna Wanka; Hermine Freitag; Marije Blok; Martin Kampel; Veerle de Rond; et al. (SWH@ISWC, 2018)

Moving Objects Analytics: Survey on Future Location & Trajectory Prediction Methods. - Harris V. Georgiou; Sophia Karagiorgou; Yannis Kontoulis; Nikos Pelekis; Petros Petrou; David Scarlatti; Yannis Theodoridis (CoRR, 2018)

FML-kNN: scalable machine learning on Big Data using k-nearest neighbor joins. - Georgios Chatzigeorgakidis; Sophia Karagiorgou; Spiros Athanasiou; Spiros Skiadopoulos (J. Big Data, 2018)

Unveiling Trends and Predictions in Digital Factories. - Sophia Karagiorgou; Georgios Vafeiadis; Dimitrios Ntalaperas; Nikolaos Lykousas; Danae Vergeti; Dimitrios Alexandrou (DCOSS, 2019)

Converging HPC, Big Data and Cloud Technologies for Precision Agriculture Data Analytics on Supercomputers. - Yiannis Georgiou; Naweiluo Zhou; Li Zhong; Dennis Hoppe; Marcin Pospieszny; Nikela Papadopoulou; Kostis Nikas; Orestis Lagkas Nikolos; Pavlos Kranas; Sophia Karagiorgou; Eric Pascolo; Michael Mercier; et al. (ISC Workshops, 2020)

On Strengthening SMEs and MEs Threat Intelligence and Awareness by Identifying Data Breaches, Stolen Credentials and Illegal Activities on the Dark Web. - George Pantelis; Petros Petrou; Sophia Karagiorgou; Dimitrios Alexandrou (ARES, 2021)

Towards Platform-Agnostic and Autonomous Orchestration of Big Data Services. - Stavroula Iatropoulou; Petros Petrou; Sophia Karagiorgou; Dimitrios Alexandrou (BigDataService, 2021)

Weighted Load Balancing Mechanisms over Streaming Big Data for Online Machine Learning. - Petros Petrou; Sophia Karagiorgou; Dimitrios Alexandrou (EDBT/ICDT Workshops, 2021)

Towards Robustifying Image Classifiers against the Perils of Adversarial Attacks on Artificial Intelligence Systems. - Theodora Anastasiou; Sophia Karagiorgou; Petros Petrou; Dimitrios Papamartzivanos; Thanassis Giannetsos; Georgia Tsirigotaki; Jelle Keizer (Sensors, 2022)

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 (IEEE Big Data, 2023)

MobiSpaces: An Architecture for Energy-Efficient Data Spaces for Mobility Data. - Christos Doulkeridis; Georgios M. Santipantakis; Nikolaos Koutroumanis; George Makridis; Vasilis Koukos; George S. Theodoropoulos; Yannis Theodoridis; Dimosthenis Kyriazis; Pavlos Kranas; Diego Burgos; Ricardo Jiménez-Peris; Mariana M. G. Duarte; et al. (IEEE Big Data, 2023)

Trusted Virtual Reality Environment for Training Security Officers. - Anastasios Pantazidis; Alexandros Gazis; John Soldatos 001; Marios Touloupou; Evgenia Kapassa; Sophia Karagiorgou (DCOSS-IoT, 2023)

Privacy-preserving Data Federation for Trainable, Queryable and Actionable Data. - Stavroula Iatropoulou; Theodora Anastasiou; Sophia Karagiorgou; Petros Petrou; Dimitrios Alexandrou; Thanassis D. Bouras (ICDEW, 2023)

On Understanding the Dark Web Through Graph Analytics. - Kleanti Bashalli; Alexandros Karakasidis 002; Sophia Karagiorgou; George Pantelis (ASONAM (Workshops), 2024)

Adversarial Explanations for Informed Civilian and Environmental Protection. - Theodora Anastasiou; Ioannis Pastellas; Sophia Karagiorgou (IEEE 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; et al. (IEEE Big Data, 2024)

On Energy-aware and Verifiable Benchmarking of Big Data Processing targeting AI Pipelines. - Georgios Theodorou; Sophia Karagiorgou; Christos Kotronis (IEEE Big Data, 2024)

Benchmarking of Different YOLO Models for CAPTCHAs Detection and Classification. - Mikolaj Wysocki; Henryk Gierszal; Piotr Tyczka; George Pantelis; Sophia Karagiorgou (IEEE Big Data, 2024)

AI-fuelled Dimensioning and Optimal Resource Allocation of 5G/6G Wireless Communication Networks. - Panagiotis Papaioannou; Ioannis Pastellas; Christos Tranoris; Sophia Karagiorgou; Spyros G. Denazis (MeditCom, 2024)

The MobiSpaces Manifesto on Mobility Data Spaces. - Christos Doulkeridis; Ioannis Chrysakis; Sophia Karagiorgou; Pavlos Kranas; Georgios Makridis; Yannis Theodoridis (eSAAM, 2024)

On Explaining and Reasoning About Optical Fiber Link Problems. - George Theodorou; Sophia Karagiorgou; Annamaria Fulignoli; Roberto Magri (xAI (2), 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; et al. (CoRR, 2024)

On Learning with Confidentiality through Encrypted AI Pipelines. - Theodora Anastasiou; Stavroula Iatropoulou; Sophia Karagiorgou (CSR, 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)