29908 search results - page 160 / 5982 » On the Complexity of |
164
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SAT
2009
Springer
16 years 1 months ago
2009
Springer
Default logic was introduced by Reiter in 1980. In 1992, Gottlob classified the complexity of the extension existence problem for propositional default logic as Σp 2-complete, an...
162
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ICASSP
2008
IEEE
16 years 29 days ago
2008
IEEE
The desirable asymptotic optimality properties of the maximum likelihood (ML) estimator make it an attractive solution for performing independent component analysis (ICA) as well....
187
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
In this paper, we propose a novel face recognition method based on anisotropic dual-tree complex wavelet packets(ADT-CWP). 2-D dual-tree complex wavelet transform(DT-CWT) provides...
164
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INFOCOM
2008
IEEE
16 years 27 days ago
2008
IEEE
—We study the problem of localizing a large sensor network having a complex shape, possibly with holes. A major challenge with respect to such networks is to figure out the corr...
171
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CODES
2007
IEEE
16 years 25 days ago
2007
IEEE
The design and analysis of today’s complex real-time systems requires advanced methods. Due to ever growing functionality, hardware complexity and component interaction, applyin...