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AUTOMOTIVEUI
2009
ACM
15 years 6 months ago
2009
ACM
Auditory display research for driving has mainly focused on collision warning signals, and recent studies on auditory invehicle information presentation have examined only a limit...
112
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COMPGEOM
2009
ACM
15 years 6 months ago
2009
ACM
Following recent work of Clarkson, we translate the coreset framework to the problems of finding the point closest to the origin inside a polytope, finding the shortest distance...
SIGECOM
2009
ACM
15 years 6 months ago
2009
ACM
There is significant experimental evidence that prediction markets are efficient mechanisms for aggregating information and are more accurate in forecasting events than tradition...
CISS
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—We develop neurally plausible local competitive algorithms (LCAs) for reconstructing compressively sensed images. Reconstruction requires solving a sparse approximation ...
101
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FOCS
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract— We consider the approximate sparse recovery problem, where the goal is to (approximately) recover a highdimensional vector x ∈ Rn from its lower-dimensional sketch Ax...