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IJET
2008
83views more  IJET 2008»
13 years 9 months ago
Wayfinding Services for Open Educational Practices
To choose suitable resources for personal competence development in the vast amount of open educational resources is a challenging task for a learner. Starting with a needs analysi...
Marco Kalz, Hendrik Drachsler, Jan van Bruggen, Ha...
DIMEA
2008
164views Multimedia» more  DIMEA 2008»
13 years 11 months ago
Lessons learned: game design for large public displays
This paper presents the design and deployment of Polar Defence, an interactive game for a large public display. We designed this display based on a model of "users" and ...
Matthias Finke, Anthony Tang, Rock Leung, Michael ...
ASSETS
2006
ACM
14 years 1 months ago
Where's my stuff?: design and evaluation of a mobile system for locating lost items for the visually impaired
Finding lost items is a common problem for the visually impaired and is something that computing technology can help alleviate. In this paper, we present the design and evaluation...
Julie A. Kientz, Shwetak N. Patel, Arwa Z. Tyebkha...
ICWN
2004
13 years 10 months ago
Energy-Efficient Graphical User Interface Design
Mobile computers, such as cell phones and personal digital assistants (PDAs), have dramatically increased in sophistication. At the same time, the desire of consumers for portabili...
Keith S. Vallerio, Lin Zhong, Niraj K. Jha
SBRN
1998
IEEE
14 years 1 months ago
Design of Radial Basis Function Network as Classifier in Face Recognition Using Eigenfaces
In this paper we investigate alternative designs of a Radial Basis Function Network acting as classifier in a face recognition system. Input to the RBF network is the projections ...
Carlos E. Thomaz, Raul Queiroz Feitosa, Alvaro Vei...