Alexandros Liapis

Stress in interactive applications: analysis of the valence-arousal space based on physiological signals and self-reported data

Alexandros Liapis, Christos Katsanos, D. G. Sotiropoulos et al. · Multimedia Tools and Applications · 2016 · 30 citations

Valence-arousal Space, Physiological Signals, Behavioral Sciences +14

Stress recognition in human-computer interaction using physiological and self-reported data

Alexandros Liapis, Christos Katsanos, D. G. Sotiropoulos et al. · 2015 · 27 citations

Engineering, Affective Design, Affective Variable +23

User Experience Evaluation: A Validation Study of a Tool-based Approach for Automatic Stress Detection Using Physiological Signals

Alexandros Liapis, Christos Katsanos, Michalis Xenos et al. · International Journal of Human-Computer Interaction · 2020 · 24 citations

Medical Monitoring, Engineering, Affective Design +29

Advancing Stress Detection Methodology with Deep Learning Techniques Targeting UX Evaluation in AAL Scenarios: Applying Embeddings for Categorical Variables

Alexandros Liapis, Evanthia Faliagka, Christos Antonopoulos et al. · Electronics · 2021 · 21 citations · Full text

Engineering, Machine Learning, Stress Detection +18

UX evaluation of open MOOC platforms: a comparative study between Moodle and Open edX combining user interaction metrics and wearable biosensors

Alexandros Liapis, Vicky Maratou, Theodor Panagiotakopoulos et al. · Interactive Learning Environments · 2022 · 21 citations