6750 search results - page 1097 / 1350 » Performance Analysis Framework for Layout Analysis Methods |
127
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BMCBI
2007
15 years 4 months ago
2007
Background: As a consequence of the evolutionary process, data collected from related species tend to be similar. This similarity by descent can obscure subtler signals in the dat...
138
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BMCBI
2006
15 years 4 months ago
2006
Background: The analysis of biochemical networks using a logical (Boolean) description is an important approach in Systems Biology. Recently, new methods have been proposed to ana...
143
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BMCBI
2005
15 years 4 months ago
2005
Background: Sequence alignment is a common tool in bioinformatics and comparative genomics. It is generally assumed that multiple sequence alignment yields better results than pai...
137
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TMI
1998
15 years 3 months ago
1998
Abstract— This paper presents an algorithm for speckle reduction and contrast enhancement of echocardiographic images. Within a framework of multiscale wavelet analysis, we apply...
202
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Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...