650 search results - page 126 / 130 » Positive graphs |
AI
2007
Springer
13 years 10 months ago
2007
Springer
One difficulty that arises in abstract argument systems is that many natural questions regarding argument acceptability are, in general, computationally intractable having been c...
BMCBI
2010
13 years 10 months ago
2010
Background: We present a statistical method of analysis of biological networks based on the exponential random graph model, namely p2-model, as opposed to previous descriptive app...
BMCBI
2007
13 years 10 months ago
2007
Background: The systematic analysis of protein-protein interactions can enable a better understanding of cellular organization, processes and functions. Functional modules can be ...
BMCBI
2007
13 years 10 months ago
2007
Background: Predicting protein complexes from experimental data remains a challenge due to limited resolution and stochastic errors of high-throughput methods. Current algorithms ...
BMCBI
2008
13 years 10 months ago
2008
Background: In current comparative proteomics studies, the large number of images generated by 2D gels is currently compared using spot matching algorithms. Unfortunately, differe...