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BMCBI
2008
113views more  BMCBI 2008»
15 years 6 months ago
Investigating selection on viruses: a statistical alignment approach
Background: Two problems complicate the study of selection in viral genomes: Firstly, the presence of genes in overlapping reading frames implies that selection in one reading fra...
Saskia de Groot, Thomas Mailund, Gerton Lunter, Jo...
AMFG
2005
IEEE
181views Biometrics» more  AMFG 2005»
15 years 11 months ago
An Integrated Two-Stage Framework for Robust Head Pose Estimation
Abstract. Subspace analysis has been widely used for head pose estimation. However, such techniques are usually sensitive to data alignment and background noise. In this paper a tw...
Junwen Wu, Mohan M. Trivedi
ISBI
2006
IEEE
16 years 6 months ago
Landmark matching on the sphere using distance functions
Nonlinear registration of 3D surfaces is important in many medical imaging applications, including the mapping of longitudinal changes in anatomy, or of multi-subject functional M...
Natasha Lepore, Alex D. Leow, Paul M. Thompson
BMCBI
2008
150views more  BMCBI 2008»
15 years 6 months ago
MOSAIC: an online database dedicated to the comparative genomics of bacterial strains at the intra-species level
Background: The recent availability of complete sequences for numerous closely related bacterial genomes opens up new challenges in comparative genomics. Several methods have been...
Hélène Chiapello, Annie Gendrault, C...
BMCBI
2008
86views more  BMCBI 2008»
15 years 6 months ago
Subfamily specific conservation profiles for proteins based on n-gram patterns
Background: A new algorithm has been developed for generating conservation profiles that reflect the evolutionary history of the subfamily associated with a query sequence. It is ...
John K. Vries, Xiong Liu