3268 search results - page 536 / 654 » The hub number of a graph |
177
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BMCBI
2005
15 years 6 months ago
2005
Background: With the exponential increase in genomic sequence data there is a need to develop automated approaches to deducing the biological functions of novel sequences with hig...
153
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TVCG
2008
15 years 6 months ago
2008
Abstract-- A typical data-driven visualization of electroencephalography (EEG) coherence is a graph layout, with vertices representing electrodes and edges representing significant...
168
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BMCBI
2004
15 years 6 months ago
2004
Background: Recent genomic and bioinformatic advances have motivated the development of numerous network models intending to describe graphs of biological, technological, and soci...
207
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CORR
2004
Springer
15 years 6 months ago
2004
Springer
In this paper we analyze the relationship between cyclic definitions and consistency in GelfondLifschitz's answer sets semantics (initially defined as `stable model semantics...
174
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JCSS
2000
15 years 6 months ago
2000
It is a well-known result of Fagin that the complexity class NP coincides with the class of problems expressible in existential second-order logic ( 1 1), which allows sentences c...