This paper presents the design and evaluation of a mobile phone interface with and for children. Ten children aged 8-13 years old took part in a participatory design process and t...
: Serious games are defined as games with a purpose. These games serve a purpose beyond play in difference to games, whose purpose is nothing than the play activity itself. Human C...
Lars Harzem, Tobias Hartge, Carolin Hubatsch, Kevi...
This paper shows new algorithms and the implementations of image reorganization for EAN/QR barcodes in mobile phones. The mobile phone system used here consists of a camera, mobil...
Abstract. MoCha is an exogenous coordination middleware for distributed communication based on mobile channels. Channels allow anonymous, and point-to-point communication among nod...
It is difficult to maintain the exact location of mobile objects due to the limited resources in a mobile network. A consequence of this problem is that the update cost for a locat...