In ultra-wideband (UWB) communications, the typical signal propagation through dense multipath fading offers potentially very large multipath diversity, but at the same time compl...
The black-box reuse of library classes in the construction of an object-oriented (OO) application is dicult: the principle of information hiding may be violated if classes must kn...
Sergio E. R. de Carvalho, Julio Cesar Sampaio do P...
We describe a tool enabling non-professionals to create digital layouts for large-scale graphical virtual environments. The design tool is based on "elements of the city imag...
This paper presents the design and evaluation of a text categorization method based on the Hierarchical Mixture of Experts model. This model uses a divide and conquer principle to ...
In this paper, the authors propose Zoomable User Interfaces as an alternative presentation medium to address several common presentation problems. Zoomable User Interfaces offer n...