664 search results - page 62 / 133 » Adaptive Selectivity Estimation Using Query Feedback |
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
This paper presents the least-mean-magnitude-phase (LMMP) algorithm for adaptive signal processing of complex-valued signals. The algorithm employs a decomposition of the meansqua...
143
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TKDE
2010
15 years 21 days ago
2010
—The popularity of location-based services and the need to do real-time processing on them has led to an interest in performing queries on transportation networks, such as findin...
128
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PAMI
2006
15 years 2 months ago
2006
We propose a new method for rapid 3D object indexing that combines feature-based methods with coarse alignment-based matching techniques. Our approach achieves a sublinear complexi...
126
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ICASSP
2010
IEEE
15 years 9 days ago
2010
IEEE
This paper proposes an improved model for the transient of convex combinations of adaptive filters. A previous model, based on a firstorder Taylor series approximation of the nonl...
141
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ICIP
2010
IEEE
15 years 9 days ago
2010
IEEE
An extension of the non local (NL) means is proposed for images damaged by Poisson noise. The proposed method is guided by the noisy image and a pre-filtered image and is adapted ...