839 search results - page 5 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
95
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
We propose a compressive method for tracking doubly selective channels within multicarrier systems, including OFDM systems. Using the recently introduced concept of modified comp...
122
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SDM
2008
SIAM
15 years 1 months ago
2008
SIAM
With the advent of high throughput technologies, feature selection has become increasingly important in a wide range of scientific disciplines. We propose a new feature selection ...
202
Voted
CCECE
2011
IEEE
14 years 9 days ago
2011
IEEE
— Although "Adaptive Mesh" is regarded as complicating method for object tracking accompanied with many controversies and obstacles, but it has been proposed that such ...
118
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TIP
2010
2010
Automatic Parameter Selection for Denoising Algorithms Using a No-Reference Measure of Image Content
14 years 7 months ago
Across the field of inverse problems in image and video processing, nearly all algorithms have various parameters which need to be set in order to yield good results. In practice, ...
AAAI
2000
15 years 1 months ago
2000
Selecting the right word translation among several options in the lexicon is a core problem for machine translation. We present a novel approach to this problem that can be traine...