2631 search results - page 250 / 527 » A Practical Method for the Sparse Resultant |
189
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JMLR
2010
15 years 2 months ago
2010
Methods based on 1-relaxation, such as basis pursuit and the Lasso, are very popular for sparse regression in high dimensions. The conditions for success of these methods are now ...
226
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BMCBI
2011
15 years 2 months ago
2011
Background: We present a novel method to encode ambiguously aligned regions in fixed multiple sequence alignments by ‘Pairwise Identity and Cost Scores Ordination’ (PICS-Ord)....
230
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract In this paper, we propose a resource allocation algorithm for ergodic weighted-sum rate maximization in downlink OFDMA systems. In contrast to most previous research tha...
221
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BMCBI
2006
15 years 7 months ago
2006
Background: While biomedical text mining is emerging as an important research area, practical results have proven difficult to achieve. We believe that an important first step tow...
267
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ICIAP
2003
ACM
16 years 14 days ago
2003
ACM
Principal Components Analysis (PCA) has been one of the most applied methods for face verification using only 2D information, in fact, PCA is practically the method of choice for ...