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SG
2005
Springer
14 years 1 months ago
Engaging in a Conversation with Synthetic Characters Along the Virtuality Continuum
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...
Elisabeth André, Klaus Dorfmüller-Ulha...
ASPDAC
2004
ACM
120views Hardware» more  ASPDAC 2004»
14 years 1 months ago
Compiler based exploration of DSP energy savings by SIMD operations
— The growing use of digital signal processors (DSPs) in embedded systems necessitates the use of optimizing compilers supporting their special architecture features. Beside the ...
Markus Lorenz, Peter Marwedel, Thorsten Dräge...
MMSEC
2004
ACM
126views Multimedia» more  MMSEC 2004»
14 years 1 months ago
Key-dependency for a wavelet-based blind watermarking algorithm
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...
Michael Brachtl, Andreas Uhl, Werner Dietl
PDC
2004
ACM
14 years 1 months ago
Socio-technical walkthrough: designing technology along work processes
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...
DIAGRAMS
2004
Springer
14 years 1 months ago
Drawing Graphs in Euler Diagrams
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...
Paul Mutton, Peter Rodgers, Jean Flower