155 search results - page 2 / 31 » On Relative Difference Sets in Dihedral Groups |
ICMCS
2008
IEEE
14 years 6 hour ago
2008
IEEE
As an important attribute directly influencing the steganographic scheme, the embedding efficiency is defined as the average number of random data bits per one embedding change...
ICASSP
2008
IEEE
14 years 15 hour ago
2008
IEEE
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...
BMCBI
2006
13 years 5 months ago
2006
Background: Gene Ontology (GO) terms are often used to assess the results of microarray experiments. The most common way to do this is to perform Fisher's exact tests to find...
TSMC
2008
13 years 5 months ago
2008
Abstract-- This paper presents a method that uses gene ontologies, together with the paradigm of relational subgroup discovery, to find compactly described groups of genes differen...
BMCBI
2004
13 years 5 months ago
2004
Background: A key step in the analysis of microarray expression profiling data is the identification of genes that display statistically significant changes in expression signals ...