82 search results - page 1 / 17 » Threshold for Positional Weight Matrix |
ENGL
2008
13 years 5 months ago
2008
In biological sequence research, the positional weight matrix (PWM) is often used to search for putative transcription factor binding sites. A set of experimentally verified oligon...
COLT
1999
Springer
13 years 9 months ago
1999
Springer
We study the learnability of Threshold functions with bounded weights using membership queries only. We show that the class Ct of Threshold functions with positive integer weights...
IPL
2006
13 years 5 months ago
2006
Weighted threshold functions with positive weights are a natural generalization of unweighted threshold functions. These functions are clearly monotone. However, the naive way of ...
BMCBI
2010
13 years 5 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...
GCB
2004
Springer
13 years 8 months ago
2004
Springer
: In biological sequence analysis, position specific scoring matrices (PSSMs) are widely used to represent sequence motifs. In this paper, we present a new nonheuristic algorithm, ...