1582 search results - page 180 / 317 » On sparse signal representations |
180
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EWSN
2012
Springer
14 years 2 months ago
2012
Springer
Empirical studies on link blacklisting show that the delivery rate is very sensitive to the calibration of the blacklisting threshold. If the calibration is too restrictive (the th...
166
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ICASSP
2010
IEEE
15 years 5 months ago
2010
IEEE
Bag-of-visual Words (BoW) image representation is getting popular in computer vision and multimedia communities. However, experiments show that the traditional BoW representation ...
164
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ICDM
2005
IEEE
16 years 4 days ago
2005
IEEE
The most suitable method for the automated classification of protein structures remains an open problem in computational biology. In order to classify a protein structure with an...
167
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IROS
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract— In robot teleoperation scenarios, the interface between the user and the robot is undoubtedly of high importance. In this paper, electromyographic (EMG) signals from mu...
161
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TSP
2010
15 years 1 months ago
2010
Abstract--This paper describes performance bounds for compressed sensing (CS) where the underlying sparse or compressible (sparsely approximable) signal is a vector of nonnegative ...