69 search results - page 1 / 14 » An Algorithmic Framework for Motif Discovery Problems in Wei... |
CIAC
2010
Springer
13 years 9 months ago
2010
Springer
A weighted sequence is a string in which a set of characters may appear at each position with respective probabilities of occurrence. A common task is to locate a given motif in a ...
BMCBI
2010
13 years 4 months ago
2010
Background: Development of high-throughput methods for measuring DNA interactions of transcription factors together with computational advances in short motif inference algorithms...
BMCBI
2007
13 years 4 months ago
2007
Background: Motif discovery aims to detect short, highly conserved patterns in a collection of unaligned DNA or protein sequences. Discriminative motif finding algorithms aim to i...
SAC
2004
ACM
13 years 10 months ago
2004
ACM
In this paper, we demonstrate that the performance of a motif discovery algorithm can be significantly improved by embedding it into a novel framework that effectively guides the ...
BMCBI
2007
13 years 4 months ago
2007
Background: An important step in annotation of sequenced genomes is the identification of transcription factor binding sites. More than a hundred different computational methods h...