Mobile devices are currently difficult to customize for the usability needs of elderly users. The elderly are instead referred to specially designed “senior phones” or softwar...
In the pervasive computing era, mobile phones and personal digital assistants are widely used for data collection. The traditional user interfaces which are employed for data colle...
Mittapally Kumara Swamy, P. Krishna Reddy, R. Uday...
One of the most challenging issues in managing the large and diverse data available on the World Wide Web is the design of interactive systems to organize and represent information...
This paper introduces a tangible user interface for browsing and retrieving images from an image database. The basis for the query to the image database is a color layout sketch, ...
Kresimir Matkovic, Thomas Psik, Ina Wagner, Werner...
We describe several value-by-area cartogram animation algorithms that can be used to visualize geographically distributed continuous spatiotemporal data that often occur in GIS sy...