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| | Issue Date | Title | Author(s) |
| 1 | 31-Dec-2025 | Bias in the Machine: Cross-Model Evaluation of ChatGPT-4 and Qwen in Hotel Booking Review Annotation | Voutsa, Maria C. ; Tsapatsoulis, Nicolas ; Djouvas, Constantinos ; Andreou, Christiana |
| 2 | 4-Aug-2025 | Biased by Design? Evaluating Bias and Behavioral Diversity in LLM Annotation of Real-World and Synthetic Hotel Reviews | Voutsa, Maria C. ; Tsapatsoulis, Nicolas ; Djouvas, Constantinos |
| 3 | 8-Jan-2025 | Media battles in the cybersphere: analyzing news and social media agendas during the 2015 Greek bailout referendum | Triga, Vasiliki ; Sergidou, Nelly-Maria ; Tsapatsoulis, Nicolas |
| 4 | 7-May-2024 | A novel framework to intercept GPS-denied, bomb-carrying, non-military, kamikaze drones: Towards protecting critical infrastructures | Skraparlis, Athanasios N. ; Ntalianis, Klimis S. ; Tsapatsoulis, Nicolas |
| 5 | 1-Jan-2024 | Emerging Research Topics Identification Using Temporal Graph Neural Networks | Charalampous, Antonis ; Djouvas, Constantinos ; Tsapatsoulis, Nicolas ; Kouzaridi, Emily |
| 6 | 26-Sep-2023 | Social vs news media in politics: Revisiting the case of the 2015 Greek bailout referendum | Triga, Vasiliki ; Sergidou, Nelly ; Tsapatsoulis, Nicolas |
| 7 | 4-Jul-2023 | Evaluating the use of Instagram images color histograms and hashtags sets for automatic image annotation | Giannoulakis, Stamatios ; Tsapatsoulis, Nicolas ; Djouvas, Constantinos |
| 8 | 24-Jun-2023 | Choose4Greece | Gemenis, Kostas ; Triga, Vasiliki ; Djouvas, Constantinos ; Tsapatsoulis, Nicolas ; Manavopoulos, Vasilis ; Konstantinidis, Ioannis ; Katsanidou, Alexia |
| 9 | 1-Jan-2023 | On the Identification of Influential Topics in the Social Sciences Using Citation Analysis | Partaourides, Harris ; Kouzaridi, Emily ; Tsapatsoulis, Nicolas ; Djouvas, Constantinos |
| 10 | 1-Jan-2023 | Thematic Modeling of UN Sustainable Development Goals: A Comparative Meta-based Approach | Partaourides, Harris ; Kouzaridi, Emily ; Tsapatsoulis, Nicolas ; Djouvas, Constantinos |
| 11 | 1-Jan-2023 | Assessing the Importance of Key Terms in UN SDGs Through Citizens Labs | Kouzaridi, Emily ; Partaourides, Harris ; Tsapatsoulis, Nicolas ; Djouvas, Constantinos |
| 12 | 1-Jan-2023 | Implementing the EUt+ European Student Card via Open Source Services | Djouvas, Constantinos ; Tsapatsoulis, Nicolas ; Lanitis, Aristodimos |
| 13 | 2023 | Computer Analysis of Images and Patterns : 20th International Conference, CAIP 2023, Limassol, Cyprus, September 25–28, 2023, Proceedings, Part I | |
| 14 | 12-Sep-2022 | Quo Vadis Computer Science? The topics of the influential papers during the period 2014-2021 | Tsapatsoulis, Nicolas ; Partaourides, Harris ; Christodoulou, Christos A. ; Djouvas, Constantinos |
| 15 | 7-Sep-2022 | Classification of Instagram photos: Topic modelling vs transfer learning | Tsapatsoulis, Nicolas |
| 16 | 16-Jun-2022 | Instagram hashtags as image metadata for Automatic Image Annotation | Giannoulakis, Stamatios ; Tsapatsoulis, Nicolas |
| 17 | 1-Apr-2022 | Topic Identification of Instagram Hashtag Sets for Image Tagging: An Empirical Assessment | Giannoulakis, Stamatios ; Tsapatsoulis, Nicolas |
| 18 | Sep-2021 | Face Verification in Practice: The Case of Greek Artist Leonidas Arniotis | Tsapatsoulis, Nicolas ; Diakoumopoulou, Katerina |
| 19 | 22-Jun-2021 | Topic Identification via Human Interpretation of Word Clouds: The Case of Instagram Hashtags | Giannoulakis, Stamatios ; Tsapatsoulis, Nicolas |
| 20 | 2021 | Computer Analysis of Images and Patterns : 19th International Conference, CAIP 2021, Virtual Event, September 28-30, 2021, Proceedings, Part II | |
