112 search results - page 12 / 23 » Protein structure alignment using elastic shape analysis |
BMCBI
2007
13 years 8 months ago
2007
Background: Structural properties of proteins such as secondary structure and solvent accessibility contribute to three-dimensional structure prediction, not only in the ab initio...
WABI
2005
Springer
14 years 2 months ago
2005
Springer
In contrast to proteins, many classes of functionally related RNA molecules show a rather weak sequence conservation but instead a fairly well conserved secondary structure. Hence ...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Registration of 3D surfaces is a critical step for shape analysis. Recent studies show that spectral representations based on intrinsic pairwise geodesic distances between points ...
BMCBI
2008
13 years 8 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
BMCBI
2006
13 years 8 months ago
2006
Background: In sequence analysis the multiple alignment builds the fundament of all proceeding analyses. Errors in an alignment could strongly influence all succeeding analyses an...