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132
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MONET
2008
15 years 4 months ago
2008
This paper investigates a distributed and adaptive approach to manage spectrum usage in dynamic spectrum access networks. While previous works focus on centralized provisioning, w...
139
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PPL
2006
15 years 4 months ago
2006
A new computational paradigm is described which o ers the possibility of superlinear and sometimes unbounded speedup, when parallel computation is used. The computations involved ...
148
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SIGARCH
2008
15 years 4 months ago
2008
- Bioinformatics applications such as gene and protein sequence matching algorithms are characterized by the need to process large amounts of data. While uni-processor performance ...
155
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TASLP
2008
15 years 4 months ago
2008
In this paper, we introduce cross-multiplicative transfer function (CMTF) approximation for modeling linear systems in the short-time Fourier transform (STFT) domain. We assume tha...
172
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TIP
2008
15 years 4 months ago
2008
This paper addresses the construction of a novel efficient rotation-invariant texture retrieval method that is based on the alignment in angle of signatures obtained via a steerabl...