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CAD
2008
Springer
13 years 9 months ago
Dual evolution of planar parametric spline curves and T-spline level sets
By simultaneously considering evolution processes for parametric spline curves and implicitly defined curves, we formulate the framework of dual evolution. This allows us to combin...
Robert Feichtinger, Matthias Fuchs, Bert Jütt...
CORR
2010
Springer
108views Education» more  CORR 2010»
13 years 9 months ago
Inverting a permutation is as hard as unordered search
We describe a reduction from the problem of unordered search (with a unique solution) to the problem of inverting a permutation. Since there is a straightforward reduction in the ...
Ashwin Nayak
ENTCS
2008
110views more  ENTCS 2008»
13 years 9 months ago
Exploring an Option Space to Engineer a Ubiquitous Computing System
Engineering natural and appropriate interactive behaviour in ubiquitous computing systems presents new challenges to their developers. This paper explores formal models of interac...
Michael D. Harrison, Christian Kray, José C...
ENTCS
2008
92views more  ENTCS 2008»
13 years 9 months ago
A Process Model of Rho GTP-binding Proteins in the Context of Phagocytosis
At the early stages of the phagocytic signalling, Rho GTP-binding proteins play a key role. With the stimulus from the cell membrane and with the help from the regulators (GEF, GA...
Luca Cardelli, Philippa Gardner, Ozan Kahramanogul...
IJVR
2008
125views more  IJVR 2008»
13 years 9 months ago
The Virtual Instructor Intervention: A Case in LEGO Robotics
Solving robotic exercises is a difficult task for students because the modeling activity involved requires students to comprehend programming, robotic design concepts as well as ba...
Pauline H. Mosley, Jayfus T. Doswell