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141
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GLOBECOM
2007
IEEE
15 years 2 months ago
Hardware-Constrained Multi-Channel Cognitive MAC
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...
Juncheng Jia, Qian Zhang
161
Voted
CIDM
2011
IEEE
14 years 4 months ago
Partial generalized correlation for hyperspectral data
Abstract—A variational approach is proposed for the unsupervised assessment of attribute variability of high-dimensional data given a differentiable similarity measure. The key q...
Marc Strickert, Bjorn Labitzke, Volker Blanz
EOR
2006
79views more  EOR 2006»
15 years 23 days ago
Technology choice and timing with positive network effects
When two competing and incompatible products coexist in a market, potential users face a choice between the two products and the alternative of deferring the decision. This paper ...
Laura J. Kornish
114
Voted
ICDE
2007
IEEE
167views Database» more  ICDE 2007»
15 years 7 months ago
Load Shedding for Window Joins on Multiple Data Streams
We consider the problem of semantic load shedding for continuous queries containing window joins on multiple data streams and propose a robust approach that is effective with the ...
Yan-Nei Law, Carlo Zaniolo
102
Voted
EGH
2010
Springer
14 years 10 months ago
Hardware implementation of micropolygon rasterization with motion and defocus blur
Current GPUs rasterize micropolygons (polygons approximately one pixel in size) inefficiently. Additionally, they do not natively support triangle rasterization with jittered samp...
J. S. Brunhaver, Kayvon Fatahalian, Pat Hanrahan