25 search results - page 2 / 5 » A probabilistic model for the evolution of RNA structure |
ICASSP
2008
IEEE
14 years 7 days ago
2008
IEEE
We propose an algorithm for estimating the common secondary structure, alignment, and posterior base pairing probabilities for two RNA sequences. A definition of structural align...
BMCBI
2007
13 years 5 months ago
2007
Background: Joint alignment and secondary structure prediction of two RNA sequences can significantly improve the accuracy of the structural predictions. Methods addressing this p...
BMCBI
2002
13 years 5 months ago
2002
Background: Covariance models (CMs) are probabilistic models of RNA secondary structure, analogous to profile hidden Markov models of linear sequence. The dynamic programming algo...
BMCBI
2005
13 years 5 months ago
2005
Background: Probabilistic models for sequence comparison (such as hidden Markov models and pair hidden Markov models for proteins and mRNAs, or their context-free grammar counterp...
AB
2007
Springer
13 years 12 months ago
2007
Springer
Abstract The classical attenuation regulation of gene expression in bacteria is considered. We propose to represent the secondary RNA structure in the leader region of a gene or an...