Prati
Alexandros Liapis
Alexandros Liapis
School of Science and Technology, Hellenic Open University
Potvrđena adresa e-pošte na eap.gr
Naslov
Citirano
Citirano
Godina
Recognizing Emotions in Human Computer Interaction: Studying Stress Using Skin Conductance
A Liapis, C Katsanos, D Sotiropoulos, M Xenos, N Karousos
Human-Computer Interaction – INTERACT 2015 9296, 255-262, 2015
732015
Stress recognition in human-computer interaction using physiological and self-reported data: a study of gender differences
A Liapis, C Katsanos, D Sotiropoulos, M Xenos, N Karousos
Proceedings of the 19th Panhellenic Conference on Informatics, 323-328, 2015
292015
Stress in interactive applications: analysis of the valence-arousal space based on physiological signals and self-reported data
A Liapis, C Katsanos, DG Sotiropoulos, N Karousos, M Xenos
Multimedia Tools and Applications 76, 5051-5071, 2017
282017
Evaluating user’s emotional experience in HCI: The physiOBS approach
A Liapis, N Karousos, C Katsanos, M Xenos
Human-Computer Interaction. Advanced Interaction Modalities and Techniques …, 2014
252014
User Experience Evaluation: A Validation Study of a Tool-based Approach for Automatic Stress Detection Using Physiological Signals
A Liapis, C Katsanos, N Karousos, M Xenos, T Orphanoudakis
International Journal of Human–Computer Interaction 37 (5), 470-483, 2021
232021
The physiological measurements as a critical indicator in users' experience evaluation
L Alexandros, X Michalis
Proceedings of the 17th Panhellenic Conference on Informatics, 258-263, 2013
232013
Effect of Personality Traits on UX Evaluation Metrics: A Study on Usability Issues, Valence-Arousal and Skin Conductance
A Liapis, C Katsanos, M Xenos, T Orphanoudakis
Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing …, 2019
162019
Subjective Assessment of Stress in HCI: A Study of the Valence-Arousal Scale using Skin Conductance
A Liapis, C Katsanos, D Sotiropoulos, M Xenos, N Karousos
ACM New York, NY, USA ©2015, 2015
142015
UX evaluation of open MOOC platforms: A comparative study between Moodle and Open edX combining user interaction metrics and wearable biosensors
A Liapis, V Maratou, T Panagiotakopoulos, C Katsanos, A Kameas
Interactive Learning Environments 31 (10), 6841-6855, 2023
132023
Detection of Subtle Stress Episodes During UX Evaluation: Assessing the Performance of the WESAD Bio-Signals Dataset
A Liapis, E Faliagka, C Katsanos, C Antonopoulos, N Voros
Human-Computer Interaction–INTERACT 2021: 18th IFIP TC 13 International …, 2021
102021
Don’t leave me alone: Retrospective think aloud supported by real-time monitoring of participant’s physiology
A Liapis, C Katsanos, M Xenos
Human-Computer Interaction. Theories, Methods, and Human Issues: 20th …, 2018
92018
Advancing Stress Detection Methodology with Deep Learning Techniques Targeting UX Evaluation in AAL Scenarios: Applying Embeddings for Categorical Variables
A Liapis, E Faliagka, CP Antonopoulos, G Keramidas, N Voros
Electronics 10 (13), 1550, 2021
82021
Evaluating the remote examination process applied by the Hellenic Open University (HOU) during COVID-19 pandemic: Students’ opinions
A Liapis, G Vorvilas, A Korovesis, D Aggelopoulou, N Karousos, ...
2021 IEEE Global Engineering Education Conference (EDUCON), 924-927, 2021
52021
UDSP+: Stress Detection Based on User-Reported Emotional Ratings and Wearable Skin Conductance Sensor
A Liapis, C Katsanos, N Karousos, M Xenos, T Orphanoudakis
52019
Effect of Sense of Direction on Open Card Sorts for Websites
G Zafeiriou, C Katsanos, A Liapis
CHI Greece 2021: 1st International Conference of the ACM Greek SIGCHI …, 2021
42021
PSSUQ-GR: A First Step Towards Standardization of the Post-Study System Usability Questionnaire in Greek
C Katsanos, N Tselios, A Liapis
CHI Greece 2021: 1st International Conference of the ACM Greek SIGCHI …, 2021
42021
Effect of self-efficacy on open card sorts for websites
C Katsanos, G Zafeiriou, A Liapis
International Conference on Human-Computer Interaction, 75-87, 2022
32022
Stress heatmaps: A fuzzy-based approach that uses physiological signals
A Liapis, C Katsanos, N Karousos, D Sotiropoulos, M Xenos, ...
Design, User Experience, and Usability. Case Studies in Public and Personal …, 2020
32020
Users’ emotional experience using different modalities: a comparative study
E Chatzidaki, A Liapis, A Tsironis, M Xenos, N Kostaras
International Journal of Web Engineering and Technology 9 (2), 148-163, 2014
22014
Remote electronic examinations in the Hellenic Open University during COVID-19 pandemic: Student and faculty perceptions
G Vorvilas, A Liapis, A Korovesis, D Aggelopoulou, N Karousos, ...
2*
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