497 search results - page 70 / 100 » Approximating max-min linear programs with local algorithms |
GRAPHITE
2005
ACM
15 years 3 months ago
2005
ACM
Linear perspective is a good approximation to the format in which the human visual system conveys 3D scene information to the brain. Artists expressing 3D scenes, however, create ...
ENDM
2008
14 years 9 months ago
2008
In this work we deal with sandwich graphs G = (V, E) and present the notion of vertices f-controlled by a subset M V . We introduce the generalized maxcontrolled set problem (gmc...
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SIAMSC
2011
14 years 4 months ago
2011
We develop an algebraic multigrid (AMG) setup scheme based on the bootstrap framework for multiscale scientific computation. Our approach uses a weighted least squares definition...
ISLPED
2003
ACM
15 years 3 months ago
2003
ACM
We describe an optimization strategy for minimizing total power consumption using dual threshold voltage (Vth) technology. Significant power savings are possible by simultaneous a...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—Hyperspectral unmixing aims at identifying the hidden spectral signatures (or endmembers) and their corresponding proportions (or abundances) from an observed hyperspect...