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» The computational complexity of choice sets
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COMPGEOM
2004
ACM
16 years 4 days ago
The number of lines tangent to arbitrary convex polyhedra in 3D
We prove that the lines tangent to four possibly intersecting convex polyhedra in   3 with n edges in total form Θ(n2 ) connected components in the worst case. In the generic ca...
Hervé Brönnimann, Olivier Devillers, V...
PERCOM
2003
ACM
15 years 12 months ago
An Architecture that Treats Everyday Objects as Communicating Tangible Components
The paper describes research that has been carried out in “extrovert-Gadgets”, a research project funded in the context of EU IST/FET proactive initiative “Disappearing Comp...
Achilles Kameas, Stephen J. Bellis, Irene Mavromma...
PLDI
2010
ACM
15 years 11 months ago
Bamboo: a data-centric, object-oriented approach to many-core software
Traditional data-oriented programming languages such as dataflow s and stream languages provide a natural abstraction for parallel programming. In these languages, a developer fo...
Jin Zhou, Brian Demsky
CIKM
2009
Springer
15 years 11 months ago
Density-based clustering using graphics processors
During the last few years, GPUs have evolved from simple devices for the display signal preparation into powerful coprocessors that do not only support typical computer graphics t...
Christian Böhm, Robert Noll, Claudia Plant, B...
SIGGRAPH
2010
ACM
15 years 11 months ago
Subspace self-collision culling
We show how to greatly accelerate self-collision detection (SCD) for reduced deformable models. Given a triangle mesh and a set of deformation modes, our method precomputes Subspa...
Jernej Barbic, Doug L. James