Evaluation of a Mobile Projector-Based Indoor Navigation Interface.
Interact. Comput., 2014
ProFi: design and evaluation of a product finder in a supermarket scenario.
Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2013
Older Adults' Perception of Costs and Benefits of Web-Based and Mobile PHR Technologies: A Focus Group Approach.
Proceedings of the Information Quality in e-Health, 2011
People and a virtual doctor's visit: Learning about multiple acceptance aspects of a telemedical scenario.
Proceedings of the 5th International Conference on Pervasive Computing Technologies for Healthcare, 2011