We describe a new realiser developed for the TUNA 2009 Challenge, and present its evaluation scores on the development set, showing a clear increase in performance compared to last year's simple realiser.
—We combined the new developments of multi-modal Brain-Computer Interfaces (BCI) and wireless EEG headsets with art by creating BrainBrush. Users can paint on a virtual canvas by moving their heads, blinking their eyes and performing selections using a P300 BCI. A qualitative evaluation (n=13) was done. A questionnaire was administered and structured… (More)
In this Master's thesis, we combined the new developments of multimodal Brain-Computer Interfaces (BCI) and wireless EEG headsets with art by creating BrainBrush, a multimodal interactive system for creative expressions. With BrainBrush, users can paint on a virtual canvas using only their heads. They control the system by moving their heads, blinking their… (More)
This paper describes the template-based surface realizer which was used by the GRAPH team in the TUNA-REG Challenge 2009 in combination with an attribute selection algorithm used in previous editions of the TUNA challenges. The new template-based realizer is compared to the realizer used by the GRAPH team in the REG 2008 Challenge and to an improved version… (More)
Since TCP Packet Reordering can severely degrade TCP performance, it is important to know how often TCP Packet Reordering occurs in the Internet. In this paper we present our research in which we analyzed TCP traffic in order to measure the amount of TCP Packet Reordering. Our results show that usually only a small amount of all TCP-packets experiences… (More)