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» New Frontiers in Computer Supported Education
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SI3D
2003
ACM
13 years 10 months ago
Opacity light fields: interactive rendering of surface light fields with view-dependent opacity
We present new hardware-accelerated techniques for rendering surface light fields with opacity hulls that allow for interactive visualization of objects that have complex reflec...
Daniel Vlasic, Hanspeter Pfister, Sergey Molinov, ...
CCS
2008
ACM
13 years 7 months ago
Reducing protocol analysis with XOR to the XOR-free case in the horn theory based approach
In the Horn theory based approach for cryptographic protocol analysis, cryptographic protocols and (Dolev-Yao) intruders are modeled by Horn theories and security analysis boils d...
Ralf Küsters, Tomasz Truderung
AVI
2004
13 years 7 months ago
Multi-projectors and implicit interaction in persuasive public displays
Recent advances in computer video projection open up new possibilities for real-time interactive, persuasive displays. Now a display can continuously adapt to a viewer so as to ma...
Paul H. Dietz, Ramesh Raskar, Shane Booth, Jeroen ...
ICALT
2005
IEEE
13 years 11 months ago
ActiveTutor
In this paper we present an architecture dedicated to an intelligently assisted educational tool which integrates within a unified framework software rational agents both at the m...
Jean Pierre Fournier