2790 search results - page 387 / 558 » A generative theory of relevance |
177
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IEEEMSP
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—Transmission of digital contents in unavoidable noiseprone environments demands sophisticated error detection and concealment techniques to restore the perceptual qualit...
157
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ITCC
2002
IEEE
15 years 11 months ago
2002
IEEE
Audio watermarking has become an important technology for recording and advertisement industry. Today’s embedding and detection strategies often rely on digital or at least high...
188
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ICADL
2010
Springer
15 years 11 months ago
2010
Springer
Maintaining and extending large thesauri is an important challenge facing digital libraries and IT businesses alike. In this paper we describe a method building on and extending ex...
165
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FQAS
2009
Springer
15 years 11 months ago
2009
Springer
Some recent works have shown that the “perfect” selection of the best IR system per query could lead to a significant improvement on the retrieval performance. Motivated by thi...
184
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HAIS
2009
Springer
15 years 11 months ago
2009
Springer
This paper presents a novel stochastic optimization approach to solve constrained economic load dispatch (ELD) problem using Hybrid Bacterial Foraging-Differential Evolution optimi...