| 2026 | CHI | Context Matters: Investigating Physiological Embeddings for Stress Detection Generalization. | Alexandros Liapis, Konstantinos Panitsidis, Konstantinos Spinthiropoulos, Geraki Panagiota |
| 2026 | HCI | Digital Transformation in Public Sector: Evaluating Users' Experience with Digital Services. | Alexandros Liapis, Konstantinos Panitsidis, Marina Vezou, Konstantinos Spinthiropoulos, Geraki Panagiota |
| 2025 | HCI | Combining Heuristics and User Testing: Towards a Holistic Approach in User eXperience (UX) Evaluation of Open MOOC Platforms. | Alexandros Liapis, Eleni Georgakakou, Achilles Kameas |
| 2022 | HCI | Effect of Self-efficacy on Open Card Sorts for Websites. | Christos Katsanos, Georgia Zafeiriou, Alexandros Liapis |
| 2021 | EDUCON | Evaluating the remote examination process applied by the Hellenic Open University (HOU) during COVID-19 pandemic: Students' opinions. | Alexandros Liapis, George Vorvilas, Alkis Korovesis, Dimitra Aggelopoulou, Nikos Karousos, Efstathios P. Efstathopoulos |
| 2021 | Interact | Detection of Subtle Stress Episodes During UX Evaluation: Assessing the Performance of the WESAD Bio-Signals Dataset. | Alexandros Liapis, Evanthia Faliagka, Christos Katsanos, Christos P. Antonopoulos, Nikolaos S. Voros |
| 2020 | HCI | Stress Heatmaps: A Fuzzy-Based Approach that Uses Physiological Signals. | Alexandros Liapis, Christos Katsanos, Nikos Karousos, Dimitris Sotiropoulos, Michalis Xenos, Theofanis Orphanoudakis |
| 2019 | CHI | Effect of Personality Traits on UX Evaluation Metrics: A Study on Usability Issues, Valence-Arousal and Skin Conductance. | Alexandros Liapis, Christos Katsanos, Michalis Xenos, Theofanis Orphanoudakis |
| 2018 | HCI | Don't Leave Me Alone: Retrospective Think Aloud Supported by Real-Time Monitoring of Participant's Physiology. | Alexandros Liapis, Christos Katsanos, Michalis Xenos |
| 2015 | Interact | Recognizing Emotions in Human Computer Interaction: Studying Stress Using Skin Conductance. | Alexandros Liapis, Christos Katsanos, Dimitris Sotiropoulos, Michalis Nik Xenos, Nikos Karousos |
| 2014 | HCI | Evaluating User's Emotional Experience in HCI: The PhysiOBS Approach. | Alexandros Liapis, Nikos Karousos, Christos Katsanos, Michalis Nik Xenos |