112 search results - page 1 / 23 » Protein structure alignment using elastic shape analysis |
BCB
2010
12 years 11 months ago
2010
In this paper we present a method for flexible protein structure alignment based on elastic shape analysis of backbones, in a manner that can incorporate different characteristics...
DASFAA
2005
IEEE
13 years 10 months ago
2005
IEEE
A novel approach for similarity search on the protein structure databases is proposed. PADS (Protein Alignment by Directional shape Signatures) incorporates the three dimensional ...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
We develop a new framework for the quantitative analysis of shapes of planar curves. Shapes are modeled on elastic strings that can be bent, stretched or compressed at different r...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
Shape representation is a difficult task because of several symbol distortions, such as occlusions, elastic deformations, gaps or noise. In this paper, we propose a new descriptor ...
BMCBI
2004
13 years 4 months ago
2004
Background: The functional selection and three-dimensional structural constraints of proteins in nature often relates to the retention of significant sequence similarity between p...