Mobile interaction with visual and RFID tags: a field study on user perceptions. - Kaj Mäkelä; Sara Belt; Dan Greenblatt; Jonna Häkkilä (CHI, 2007)

Mobile Video Editor: Design and Evaluation. - Tero Jokela; Minna Karukka; Kaj Mäkelä (HCI (2), 2007)

Empirical observations on video editing in the mobile context. - Tero Jokela; Kaj Mäkelä; Minna Karukka (Mobility Conference, 2007)

Designing and evaluating multimodal interaction for mobile contexts. - Saija Lemmelä; Akos Vetek; Kaj Mäkelä; Dari Trendafilov (ICMI, 2008)