2714 search results - page 250 / 543 » Approximation Schemes for Scheduling |
132
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CISS
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, we consider the problem of sending an analog source over an additive white Gaussian noise channel. The traditional analog coding schemes suffer from the threshol...
129
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IWDW
2005
Springer
15 years 10 months ago
2005
Springer
The development of watermarking schemes in the literature is generally guided by a power constraint on the watermark to be embedded into the host. In a steganographic framework the...
134
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ECAI
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. This paper extends previously proposed bound propagation algorithm [11] for computing lower and upper bounds on posterior marginals in Bayesian networks. We improve the b...
108
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
— In this paper, we present an analytical analysis of the convergence of raptor codes under joint decoding over the binary input additive white noise channel (BIAWGNC), and deriv...
115
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IPPS
2000
IEEE
15 years 8 months ago
2000
IEEE
Network of workstation (NOW) is a cost-effective alternative to massively parallel supercomputers. As commercially available off-the-shelf processors become cheaper and faster, ...