M. Hermersdorf

User acceptance of a mobile diary for personal wellness management

Ilkka Korhonen, Juha Pärkkä, Minna Kulju, 2006 .

Wellness diary for mobile phones

Ilkka Korhonen, Juha Pärkkä, Janne Vainio, 2005 .

Mobile Diary for Wellness Management—Results on Usage and Usability in Two User Studies

Ilkka Korhonen, Juha Pärkkä, Janne Vainio, 2008, IEEE Transactions on Information Technology in Biomedicine.

A practical implementation of indoor location-based services using simple WiFi positioning

Cristiano di Flora, Marion Hermersdorf, M. Hermersdorf, 2008, J. Locat. Based Serv..