1285 search results - page 168 / 257 » Detecting Motifs from Sequences |
BMCBI
2007
14 years 10 months ago
2007
Background: Homology is a key concept in both evolutionary biology and genomics. Detection of homology is crucial in fields like the functional annotation of protein sequences and...
BMCBI
2006
14 years 10 months ago
2006
Background: Detecting remote homologies by direct comparison of protein sequences remains a challenging task. We had previously developed a similarity score between sequences, cal...
BMCBI
2005
14 years 9 months ago
2005
Background: Pathogenicity islands (PAIs), distinct genomic segments of pathogens encoding virulence factors, represent a subgroup of genomic islands (GIs) that have been acquired ...
PAMI
2007
14 years 9 months ago
2007
—An open vision problem is to automatically track the articulations of people from a video sequence. This problem is difficult because one needs to determine both the number of p...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
— A new method for detecting shot boundaries in video sequences by fusing features obtained by singular value decomposition (SVD) and mutual information (MI) is proposed. The fi...