Table of Contents

• Analyzing the Freedom of Information Requests Using Topic Modeling: Towards User-driven Open Government Data EcosystemsMara Mendes, Mohsan Ali, Yannis Charalabidis. 1-10 [doi]
• Analysis of the Performance of Transformers and Ensemble Schemes for Twitter US Airlines Sentiment AnalysisKonstantinos Kyritsis, Isidoros Perikos, Charalampos M. Liapis, Vaggelis Kapoulas, Michael Paraskevas. 11-15 [doi]
• GlossAPI: Architecturing the Greek Data Pile for LLM developmentMohsan Ali, Nina Giallousi, Alexandros Melidis, Charalampos Alexopoulos, Yannis Charalabidis. 16-25 [doi]
• Evaluating Large Language Models in Interaction with Open Government DataIoannis Maslaris, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis. 26-33 [doi]
• The Role of ChatGPT in Modern Human Resource Management: A Decision Support Perspective for Human Resource Allocation ProblemsFotios K. Panagiotopoulos, Vassilios Chatzis. 34-39 [doi]
• A Convolutionaly-Informed XLM-RoBERTa for Classifying Short Text Inquires in Greek School NetworkCharalampos M. Liapis, Isidoros Perikos, Konstantinos Kyritsis, Vaggelis Kapoulas, Michael Paraskevas. 40-45 [doi]
• LLM-Enhanced Test Case Prioritization for Complex Software SystemsIlias Zosimadis, Ioannis Stamelos. 46-50 [doi]
• Summarizing University Students? Qualitative Feedback on Online Exams: A Microservice-Oriented ApproachNikos Karousos, George Vorvilas, Despoina Pantazi, Vassilios S. Verykios. 51-56 [doi]
• An Intelligent Chatbot in Greek Using Machine Learning TechnologyOrestis Nikologiannis, Ioannis Tsampos, Emmanouil I. Marakakis. 57-62 [doi]
• From Exposure to Expertise: Enhancing Cybersecurity Training in the Internet of Cloud (IoC)Asimina Tsouplaki, Christos Kalloniatis. 63-69 [doi]
• Digital supply chain security for power sector operators in the light of the new EU directives and regulationArne Roar Nygård, Sokratis K. Katsikas. 70-80 [doi]
• A scalable, flexible, low cost and secure architectural framework for greenhouse IoTIoannis Glykos, Dimitrios Loukatos, Antonios Papangelis, Nikolaos Androulidakis, Konstantinos Arvanitis. 81-88 [doi]
• Building a Real Live Video Streaming System Using Ephemeral InfrastructureTheodoros Rizos, Spiridoula V. Margariti, Eleftherios Stergiou, Chrysostomos D. Stylios. 89-94 [doi]
• A new and innovator method of designing a fiber optic network for the extension of the local area network of a buildingKonstantinos Mavrommatis. 95-99 [doi]
• From Vulnerability to Verification: Building a Tool to Remotely Test Windows Hello PIN Security on systems without TPMGeorgios Gerontakis, Panayiotis Yannakopoulos, Ioannis Voyiatzis. 100-106 [doi]
• Comparative analysis of three opensource 5G simulation toolsAnastasios Vetsos, Dimitrios Uzunidis, Pericles Papadopoulos, Panagiotis Karkazis. 107-113 [doi]
• A new approach of achieving the safety of railways using fiber optics for data transmission and monitoringKonstantinos Mavrommatis. 114-117 [doi]
• A Proposal for an Open, Secure and Flexible Platform for Smart, Cross-border, Municipality ServicesYannis C. Stamatiou, Constantinos Halkiopoulos, Hera Antonopoulou, Maria Rigou. 118-126 [doi]
• Comparative Analysis and Implementation of HTTP3, MQTT, and CoAP for IoT ApplicationsDimitris Koutras, Giorgos Dimitrakopoulos, Vangelis Malamas, Panayiotis Kotzanikolaou, Christos Douligeris. 127-132 [doi]
• Transforming Synthesized Netlists into a Feasible & Compliant Functional Bookshelf FormatGeorge Kranas, Kosmas Kariotis, Antonios N. Dadaliaris, George I. Stamoulis, Athanasios Kakarountas. 133-137 [doi]
• Black Box for Drones: An Approach to Reliable Flight Data LoggingSpyridon Saridakis, Panagiotis Arkoulis, Marios Kaminaris, Markos Pantelidakis, Christos Mourgelas, Ioannis Voyiatzis. 138-142 [doi]
• Using ChatGPT for developing and simulating a circuit in VHDLAntonios Andreatos. 143-147 [doi]
• My University Studies (M.U.St): An Academic Proof of Concept for the Web3.0Maria Polychronaki, Ioannis Christidis, Michael G. Xevgenis, Dimitrios G. Kogias, Helen C. Leligou. 148-154 [doi]
• The Impact of COVID-19 on Government Digital Transformation from a Resource-based Perspective - The case of the Greek Ministry of EducationChryso Kavallari, Loukis Euripidis. 155-161 [doi]
• Data Modelling and Prediction of OBD-II Time Series using ARIMAAntigoni Panagiotopoulou, Dimitrios Rimpas, Andreas E. Papadakis. 162-167 [doi]
• Accelerating Edge Intelligence: Challenges and Future Directions in Hardware-Driven Machine LearningEleftherios Batzolis, Dimitris Karampatzakis. 168-173 [doi]
• Challenges in Transitioning from Desktop 3D to Extended Reality Space: The Case of a Virtual Museum ApplicationDespoina Moukanou, George E. Raptis, Christos Katsanos. 174-179 [doi]
• Towards Psycho-Cognitive Modelling of Mobile Text Entry BehaviourAndreas Komninos, Ioulia Simou, John D. Garofalakis. 180-185 [doi]
• Validating State-of-the-Art Virtual Keyboard Simulators with Empirical DataIoulia Simou, Andreas Komninos, John D. Garofalakis. 186-191 [doi]
• Feature Reconstruction from Point Clouds using Creo Parametric Toolkit APISofia Kyratzi, Alexander Agathos, Philip N. Azariadis. 192-198 [doi]
• Exploring UAV Interfaces: An Eye-Tracking Study on Novice and Experienced UsersAndreas Kousoulos, Angelos Fotopoulos, Dimosthenis Minas, Michalis Xenos. 199-204 [doi]
• Air traffic information aggregation using satellite and remote sensor data with interactive planning capabilities using crowdsourcingMarinos Kouvaras, Christos Sardianos. 205-210 [doi]
• Legal and Ethical Issues Arising from the Use of Chatbots in Public AdministrationEirini Ioannidou, Rafail Promikyridis, Efthimios Tambouris. 211-215 [doi]
• Towards Optimizing Fuel Consumption in Railways: A Generic Greedy Approach in Continuous SpaceGeorge Tzelalis, Ioannis Refanidis. 216-222 [doi]
• A Novel Algorithm for Predicting Human Behaviors through a Holistic Model Pose AnalysisIoannis Kwnsantinos Galanakis, Nikitas Karanikolas, Athanasios Voulodimos, Ioannis Voyiatzis. 223-230 [doi]
• A real world case study on sales prediction using Artificial IntelligenceAnastasios Manos, Despina Elizabeth Filippidou, Nikolaos Pavlidis, Georgios Vachtanidis, Georgios Karanasios, Ioannis Mallidis, Orestis Tsolakis, Georgia Ayfantopoulou. 231-236 [doi]
• Integration of Evolutionary Algorithms and Machine Learning techniques in routing-related problems: A reviewPanagiotis Giannopoulos, Vangelis Malamas, Thomas K. Dasaklis. 237-243 [doi]
• Condensing multi-label data based on ClusteringPanagiotis Filippakis, Stefanos Ougiaroglou. 244-249 [doi]
• Hybrid Differential Evolution Algorithm Integrating Operations Research and Reinforcement Learning approachesPanagiotis Giannopoulos, Gregory Chondrokoukis, Thomas K. Dasaklis. 250-256 [doi]
• Development of a Smart Electric Vehicle Charging Station Management SystemKonstantinos Papapostolou, Vassilis Kapsalis. 257-263 [doi]
• Understanding User Attention and Engagement in Digital Marketing: An Eye-Tracking Analysis of Native AdvertisementsTheodora Kremantala, Stefanos Balaskas, Maria Rigou. 264-268 [doi]
• The Integration of Artificial Intelligence, Big Data, and IoT in E-Recruitment and Selection: A Systematic ReviewDimitrios Antoniadis, Panagiotis Giannopoulos, Vangelis Malamas, Panos T. Chountalas, Yannis A. Pollalis, Thomas K. Dasaklis. 269-274 [doi]
• Do Potential Issues Reported by Automated Tools Affect Guideline-based Web Accessibility Evaluation? A Case Study on Greek Public HospitalsIlias Tzimas, Christos Katsanos. 275-280 [doi]
• Enhancing Transparency in Large Language Models to Meet EU AI Act RequirementsKonstantinos Kalodanis, Panagiotis Rizomiliotis, Georgios Feretzakis, Dimitrios Kalles, Vassilios S. Verykios, Dimosthenis Anagnostopoulos. 281-286 [doi]
• Utilizing LLMs and ontologies to query educational knowledge graphsChristina Antoniou, Nick Bassiliades. 287-295 [doi]
• Enhancing Informatics Education Through a Serious Game: Design, Development, and Pedagogical ImpactEvgenia Gkini, Panagiotis Tsaousis, Cleo Sgouropoulou, Ioannis Voyiatzis. 296-300 [doi]
• Designing Inclusive Coding Display Cards for Micro: bitStella Menziltsidou, Evaggelia Tsiomi, Efi Vasiloudi, Andromachi Nanou, Dimitris Karampatzakis. 301-306 [doi]
• Learning through Gamification as perceived by Educators: A Survey-based Analysis of Affecting and Mediating Factors using SEMMaria Koutroumani, Stefanos Balaskas, Maria Rigou. 307-314 [doi]
• Remote Laboratory for developing an IoT systemManos Garefalakis, Zacharias Kamarianakis, Spyros Panagiotakis. 315-323 [doi]
• Applying an ontology-aware zero-shot LLM prompting approach for information extraction in Greek: the case of DIAVGEIA gov grDimitris Zeginis, Evangelos Kalampokis, Konstantinos A. Tarabanis. 324-330 [doi]
• Beyond Upvotes: A New Approach to Measuring Influence on RedditAlexandros Marios Remountakis, Vassilios Tampakas. 331-336 [doi]
• Top-k Butterfly Detection in Probabilistic NetworksMargarita Gerochristou, Apostolos Papadopoulos. 337-344 [doi]
• Financial and Accounting Dictionaries for Text MiningParaskevi Tsoutsa, Konstantinos Solomos, Panos Fitsilis, Vyron Damasiotis. 345-350 [doi]
• Comparison of a Semi-Automatically Generated and a Manually Created Linguistic Rule-Based Stemmer for Polish by a Polish Native SpeakerNikitas N. Karanikolas, Mateusz Zywczak. 351-357 [doi]
• From Volunteers to Voters: Machine Learning Insights into Citizen EngagementRozita Tsoni, Maria Tolika, Dimitrios Karapiperis, Vassilios S. Verykios. 358-363 [doi]
• Smart Cities Powered by Blockchain: Building the FoundationIosif Nassar Kyriakidis, Charalampos Athanasios Papastamatiou, Elissaios Dionysios Patsis, Panayiotis Yannakopoulos, Ioannis Voyiatzis. 364-369 [doi]
• Smart Forest Fire Monitoring and Detection System using Microservices and Container-based VirtualizationIoannis Ioannidis, Apostolos Anagnostopoulos, Basilis Mamalis. 370-376 [doi]
• Optimizing concentrated solar power plants using adaptive sampling-based derivative-free algorithmsEmmanouil Karantoumanis, Nikolaos Ploskas. 377-382 [doi]
• Distributed Computing at the Edge: A Modular Small-Scale Architecture for Smart Grid Energy SystemsGeorgios Kalogeras, Michalis Papazekos, Vassilios Tampakas. 383-389 [doi]
• From Tweets to Communities: Graph Reasoning Techniques for Twitter AnalysisVassilios Tsakanikas, Petros Potsikas, Vassilios Tampakas. 390-395 [doi]
• Water Stress Detection in Indoor Farming using Thermal Infrared ImagingGeorgios Fevgas, Thomas Lagkas, Vasileios Argyriou, Panagiotis G. Sarigiannidis. 396-399 [doi]
• Multimodal Diagnosis using Deep Fuzzy Cognitive Map with Extreme Learning Machine Integrated into a Medical Decision Support System for Coronary Artery Disease and Non-Small Cell Lung Cancer DetectionElpiniki Papageorgiou, Anna Feleki, Nikolaos I. Papandrianos, Ioannis D. Apostolopoulos, Konstantinos Papageorgiou, Nikolaos D. Papathanasiou, Dimitrios J. Apostolopoulos. 400-406 [doi]
• Machine Learning-Based Geometric Interpolation for Fluid-Flow ModellingTheofanis Aravanis, Grigorios Chrimatopoulos, Michalis Xenos, Efstratios Emmanouil Tzirtzilakis. 407-412 [doi]
• Optimizing Sample Size in Machine Learning: Balancing Complexity and GeneralizationDimitrios Karapiperis, Georgios Feretzakis, Dimitris Kalles, Vassilios S. Verykios. 413-418 [doi]
• Artificial Intelligence in Property Valuation: Exploring Market Dynamics and Influential FactorsIoanna Kechagia, Athanasios Kakarountas. 419-423 [doi]
• Pre-trained Time Series Foundation Models for Traffic Flow Prediction Using Open Government Data: The case of Attica traffic OGDPetros Brimos, Evangelos Kalampokis, Konstantinos A. Tarabanis. 424-430 [doi]
• Synthetically Generated Media, types, detection, and the threat they lurk for users, state and private actorsFotios Roumpies, Georgios P. Spathoulas, Athanasios Kakarountas. 431-436 [doi]
• LLMs are not for everything: A Dataset and Comparative Study on Argument Strength ClassificationConstantinos Djouvas, Antonis Charalampous, Christos Christodoulou, Nicolas Tsapatsoulis. 437-443 [doi]
• Evaluating Knowledge Distillation and Compression Techniques for Edge Class DevicesFotios Paparounas, Vasileios Christofas, Petros Amanatidis, Dimitris Karampatzakis, Thomas Lagkas. 444-449 [doi]
• Evaluating the precision of AI-automated stand2squatAI_biorig app against video recording and stopwatch timingChristos Kampouris, Philip N. Azariadis. 450-457 [doi]
• Exploiting an Easy to Use Machine Learning Platform to Improve the Harvesting Efficiency in Orchards: Preliminary ResultsNikolaos Androulidakis, Maria Kondoyanni, Dimitrios Loukatos, Emmanouil Psomiadis, Konstantinos G. Arvanitis. 458-463 [doi]
• Creation of knowledge graph from free text using Neo4j and Stanza: An application in machine translation from English to SpanishTheodoros Mavrovitis, Ioannis Refanidis. 464-470 [doi]
• Revealing Key Trends in Industry 5.0 Using Advanced AI TechniquesPanos Fitsilis, Paraskevi Tsoutsa, Vyron Damasiotis, Vasileios Kyriatzis. 471-477 [doi]
• A Deep Learning Approach to User Allocation in a 5th Generation NetworkIoannis Konstantoulas, Iliana Loi, Kyriakos N. Sgarbas, Apostolos Gkamas, Christos Bouras. 478-482 [doi]