6087 search results - page 253 / 1218 » Knowledge discovery methods |
165
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BMCBI
2010
15 years 6 months ago
2010
Background: Microarray technology is a high-throughput method for measuring the expression levels of thousand of genes simultaneously. The observed intensities combine a non-speci...
161
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BMCBI
2008
15 years 6 months ago
2008
Background: Polymerase chain reaction (PCR) is used in directed sequencing for the discovery of novel polymorphisms. As the first step in PCR directed sequencing, effective PCR pr...
211
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JCB
2007
15 years 6 months ago
2007
The discovery of non-coding RNA (ncRNA) motifs and their role in regulating gene expression has recently attracted considerable attention. The goal is to discover these motifs in ...
168
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
We present a method for acquiring ontological knowledge using search query logs. We first use query logs to identify important contexts associated with terms belonging to a semant...
171
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DLOG
2007
15 years 9 months ago
2007
Abstract. In the paper we propose a method of structuring a knowledge base into hierarchically related contexts and present how this arrangement influences the structure of TBox a...