4905 search results - page 957 / 981 » Aging and Human Performance |
ESWA
2008
13 years 8 months ago
2008
Traditional content-based image retrieval (CBIR) systems often fail to meet a user's need due to the `semantic gap' between the extracted features of the systems and the...
BMCBI
2006
13 years 8 months ago
2006
Background: The design of oligonucleotides and PCR primers for studying large genomes is complicated by the redundancy of sequences. The eukaryotic genomes are particularly diffic...
BMCBI
2006
13 years 8 months ago
2006
Background: Statistical methods for identifying positively selected sites in protein coding regions are one of the most commonly used tools in evolutionary bioinformatics. However...
BMCBI
2006
13 years 8 months ago
2006
Background: The number of k-words shared between two sequences is a simple and effcient alignment-free sequence comparison method. This statistic, D2, has been used for the cluste...
BMCBI
2006
13 years 8 months ago
2006
Background: In the post-genomic era, systems-level studies are being performed that seek to explain complex biological systems by integrating diverse resources from fields such as...