I presented a short lecture on usability evaluation methods at the Aristotle University of Thessaloniki (School of Informatics).
Obviously it's impossible to cover everything in a short lecture, so the talk focused on the origins of UEM, the concept of UX, the need for multidisciplinarity and combinatory approaches to using UEM and an example from my latest (yet unpublished work).
The slides are available here as an attachment [in Greek].
(2017). Adding mid-air gestures to help editing on smartwatch text entry. ACM CHI 2017 Workshop on Ubiquitous Text Interaction. Denver, Colorado, USA.
As part of my collaboration with the Interaction Design Foundation, I wrote some definitions on several concepts that apply to User Experience design.
Here are the links below - feel free to browse the entire literature section of the IDF for more!
(2015). Ζητήματα Ανάπτυξης Συστημάτων Διάχυτου Υπολογισμού που Σχετίζονται με τον Άνθρωπο και την Κοινωνία (Issues on the development of Ubiquitous Computing Systems related to Humans and the Society). Patras, Greece, Hellenic Open University Press.