Abstract. During the last decade research groups as well as a number of commercial software developers have started to deploy embodied conversational characters in the user interfa...
— The growing use of digital signal processors (DSPs) in embedded systems necessitates the use of optimizing compilers supporting their special architecture features. Beside the ...
When a host image is watermarked multiple times by the same algorithm collisions can occur. This makes it difficult for an image to host multiple watermarks. But this hosting is n...
How can the documentation of concepts for complex sociotechnical systems, such as the adoption of groupware, be incorporated into practices of PD? Documents are important in suppo...
Thomas Herrmann, Gabriele Kunau, Kai-Uwe Loser, Na...
We describe a method for drawing graph-enhanced Euler diagrams using a three stage method. The first stage is to lay out the underlying Euler diagram using a multicriteria optimizi...