| Autonomous vehicles: Sophisticated attacks, safety issues, challenges, open topics, blockchain, and future directions A Giannaros, A Karras, L Theodorakopoulos, C Karras, P Kranias, ... Journal of Cybersecurity and Privacy 3 (3), 493-543, 2023 | 234 | 2023 |
| Leveraging Big Data Analytics for Understanding Consumer Behavior in Digital Marketing: A Systematic Review L Theodorakopoulos, A Theodoropoulou Human Behavior and Emerging Technologies 2024 (1), 3641502, 2024 | 166 | 2024 |
| A state-of-the-art review in big data management engineering: Real-life case studies, challenges, and future research directions L Theodorakopoulos, A Theodoropoulou, Y Stamatiou Eng 5 (3), 1266-1297, 2024 | 105 | 2024 |
| Socio-Cognitive Awareness of Inmates through an Encrypted Innovative Educational Platform H Antonopoulou, A Giannoulis, L Theodorakopoulos, C Halkiopoulos International Journal of Learning, Teaching and Educational Research 21 (9 …, 2022 | 84 | 2022 |
| Enhancing Decentralized Decision-Making with Big Data and Blockchain Technology. A Comprehensive Review L Theodorakopoulos, A Theodoropoulou, C Halkiopoulos Applied Sciences 14 (16), 7007, 2024 | 70 | 2024 |
| Implications of big data in accounting: Challenges and opportunities L Theodorakopoulos, G Thanasas, C Halkiopoulos Emerging Science Journal 8 (3), 1201-1214, 2024 | 66 | 2024 |
| TinyML algorithms for big data management in large-scale IoT systems A Karras, A Giannaros, C Karras, L Theodorakopoulos, CS Mammassis, ... Future Internet 16 (2), 42, 2024 | 61 | 2024 |
| Utilizing Machine Learning to Reassess the Predictability of Bank Stocks. H Antonopoulou, L Theodorakopoulos, C Halkiopoulos, V Mamalougkou Emerging Science Journal, 2023 | 58* | 2023 |
| The role of economic policy uncertainty in predicting stock return volatility in the banking industry: A big data analysis H Antonopoulou, V Mamalougou, L Theodorakopoulos Emerging Science Journal 6 (3), 569-577, 2022 | 57 | 2022 |
| FLIBD: A federated learning-based IoT big data management approach for privacy-preserving over Apache Spark with FATE A Karras, A Giannaros, L Theodorakopoulos, GA Krimpas, G Kalogeratos, ... Electronics 12 (22), 4633, 2023 | 49 | 2023 |
| Learning in second-chance schools during COVID-19 Case study: Legal framework and distance learning platforms in Greek prisons A Giannoulis, L Theodorakopoulos, H Antonopoulou European Journal of Training and Development Studies 9 (1), 13-19, 2022 | 45 | 2022 |
| Applying Big Data Technologies in Tourism Industry: A Conceptual Analysis L Theodorakopoulos, C Halkiopoulos, D Papadopoulos Springer Proceedings in Business and Economics, 337-352, 2022 | 44 | 2022 |
| The Drivers of Volume Volatility: A Big Data Analysis Based on Economic Uncertainty Measures for the Greek Banking System L Theodorakopoulos, H Antonopoulou, V Mamalougou, K Giotopoulos Banks and Bank Systems 17 (3), 49-57, 2022 | 44 | 2022 |
| Big data and consumer behavior: The power and pitfalls of analytics in the digital age C Vasilopoulos, L Theodorakopoulos, K Giotopoulos Technium Soc. Sci. J. 45, 469, 2023 | 41 | 2023 |
| Interactive Viral Marketing Through Big Data Analytics, Influencer Networks, AI Integration, and Ethical Dimensions L Theodorakopoulos, A Theodoropoulou, C Klavdianos Journal of Theoretical and Applied Electronic Commerce Research 20 (2), 115, 2025 | 37 | 2025 |
| Benchmarking big data systems: Performance and decision-making implications in emerging technologies L Theodorakopoulos, A Karras, A Theodoropoulou, G Kampiotis Technologies 12 (11), 217, 2024 | 33 | 2024 |
| A digital service for citizens: Multi-parameter optimization model for cost-benefit analysis of cybercrime and cyberdefense C Halkiopoulos, A Papadopoulos, YC Stamatiou, L Theodorakopoulos, ... Emerging Science Journal 8 (4), 1320-1344, 2024 | 31 | 2024 |
| Distributed Bayesian Inference for Large-Scale IoT Systems E Vlachou, A Karras, C Karras, L Theodorakopoulos, C Halkiopoulos, ... Big Data and Cognitive Computing 8 (1), 1, 2024 | 30 | 2024 |
| Optimizing apache spark MLlib: Predictive performance of large-scale models for big data analytics L Theodorakopoulos, A Karras, GA Krimpas Algorithms 18 (2), 74, 2025 | 29 | 2025 |
| A Big Data Analysis with Machine Learning techniques in Accounting dataset from the Greek banking system GL Thanasas, L Theodorakopoulos, S Lampropoulos European Journal of Accounting, Auditing and Finance Research 10 (8), 1-9, 2022 | 24 | 2022 |
Alexandra TheodoropoulouPhD(c) at Dept. of Management Science & Technology - EDILAB, University of PatrasVerified email at upatras.gr
