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MOBIHOC
2010
ACM
13 years 7 months ago
Greedy geographic routing in large-scale sensor networks: a minimum network decomposition approach
In geographic (or geometric) routing, messages are expected to route in a greedy manner: the current node always forwards a message to its neighbor node that is closest to the des...
Anne-Marie Kermarrec, Guang Tan
PAMI
2011
13 years 1 days ago
Decomposition of Complex Line Drawings with Hidden Lines for 3D Planar-Faced Manifold Object Reconstruction
—3D object reconstruction from a single 2D line drawing is an important problem in computer vision. Many methods have been presented to solve this problem, but they usually fail ...
Jianzhuang Liu, Yu Chen, Xiaoou Tang
ICPP
1993
IEEE
14 years 1 months ago
Parallel Computation of the Singular Value Decomposition on Tree Architectures
We describe three new Jacobi orderings for parallel computation of SVD problems on tree architectures. The rst ordering uses the high bandwidth of a perfect binary fat-tree to min...
Bing Bing Zhou, Richard P. Brent
FATES
2006
Springer
14 years 26 days ago
Decompositional Algorithms for Safety Verification and Testing of Aspect-Oriented Systems
To efficiently solve safety verification and testing problems for an aspect-oriented system, we use multitape automata to model aspects and propose algorithms for the aspect-orient...
Cheng Li, Zhe Dang
ICML
2009
IEEE
14 years 10 months ago
Discovering options from example trajectories
We present a novel technique for automated problem decomposition to address the problem of scalability in reinforcement learning. Our technique makes use of a set of near-optimal ...
Peng Zang, Peng Zhou, David Minnen, Charles Lee Is...