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» Sparse RNA Folding: Time and Space Efficient Algorithms
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IJBRA
2006
111views more  IJBRA 2006»
13 years 5 months ago
Memory efficient alignment between RNA sequences and stochastic grammar models of pseudoknots
: Stochastic Context-Free Grammars (SCFG) has been shown to be effective in modelling RNA secondary structure for searches. Our previous work (Cai et al., 2003) in Stochastic Paral...
Yinglei Song, Chunmei Liu, Russell L. Malmberg, Co...
BMCBI
2006
141views more  BMCBI 2006»
13 years 5 months ago
Identification of consensus RNA secondary structures using suffix arrays
Background: The identification of a consensus RNA motif often consists in finding a conserved secondary structure with minimum free energy in an ensemble of aligned sequences. How...
Mohammad Anwar, Truong Nguyen, Marcel Turcotte
BMCBI
2007
134views more  BMCBI 2007»
13 years 5 months ago
Efficient pairwise RNA structure prediction using probabilistic alignment constraints in Dynalign
Background: Joint alignment and secondary structure prediction of two RNA sequences can significantly improve the accuracy of the structural predictions. Methods addressing this p...
Arif Ozgun Harmanci, Gaurav Sharma, David H. Mathe...
RECOMB
2009
Springer
14 years 6 months ago
Lifting Prediction to Alignment of RNA Pseudoknots
Prediction and alignment of RNA pseudoknot structures are NP-hard. Nevertheless, several efficient prediction algorithms by dynamic programming have been proposed for restricted cl...
Mathias Möhl, Rolf Backofen, Sebastian Will
BMCBI
2011
12 years 9 months ago
Structator: fast index-based search for RNA sequence-structure patterns
Background: The secondary structure of RNA molecules is intimately related to their function and often more conserved than the sequence. Hence, the important task of searching dat...
Fernando Meyer, Stefan Kurtz, Rolf Backofen, Sebas...