Fidas, C., & Voyiatzis, A. G. (2013). On Users’ Preference on Localized vs. Latin-Based CAPTCHA Challenges. In Human-Computer Interaction–INTERACT 2013 (pp. 358-365), Sept 2013, Cape Town South Africa. Springer Berlin Heidelberg.
Computer-supported collaborative learning has been an active area of research since the beginning for the HCI group more>>
Mobile Technology Unit of the HCI Group has been studying design and evaluation of mobile applicationss more>>