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» Methods of Automatic Algorithm Generation
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VIS
2003
IEEE
247views Visualization» more  VIS 2003»
16 years 7 months ago
Shape Simplification Based on the Medial Axis Transform
We present a new algorithm for simplifying the shape of 3D objects by manipulating their medial axis transform (MAT). From an unorganized set of boundary points, our algorithm com...
Roger C. Tam, Wolfgang Heidrich
163
Voted
STOC
2009
ACM
118views Algorithms» more  STOC 2009»
16 years 1 months ago
How long does it take to catch a wild kangaroo?
The discrete logarithm problem asks to solve for the exponent x, given the generator g of a cyclic group G and an element h ∈ G such that gx = h. We give the first rigorous pro...
Ravi Montenegro, Prasad Tetali
GMP
2008
IEEE
114views Solid Modeling» more  GMP 2008»
16 years 26 days ago
Detection of Planar Regions in Volume Data for Topology Optimization
We propose a method to identify planar regions in volume data using a specialized version of the discrete Radon transform operating on a structured or unstructured grid. The algori...
Ulrich Bauer, Konrad Polthier
ICC
2008
IEEE
161views Communications» more  ICC 2008»
16 years 26 days ago
Joint Power Control and Link Scheduling in Wireless Networks for Throughput Optimization
—This paper concerns the problem of finding the minimum-length TDMA frame of a power-controlled wireless network subject to traffic demands and SINR (signalto-interference-plus...
Liqun Fu, Soung Chang Liew, Jianwei Huang
ICC
2007
IEEE
16 years 22 days ago
Implementation and Simulation of DBHPD and CBQ scheduling - A Comparative Study
— In this paper we analyze the operation of two scheduling algorithms, Class Based Queuing (CBQ) and Delay Bounded Hybrid Proportional Delay (DBHPD). We compare results obtained ...
Johanna Nieminen, Marko Luoma, Olli-Pekka Lamminen...