Sciweavers

128 search results - page 22 / 26
» Using large-scale perturbations in gene network reconstructi...
Sort
View
JCB
2008
81views more  JCB 2008»
13 years 7 months ago
Estimating the Ancestral Recombinations Graph (ARG) as Compatible Networks of SNP Patterns
Traditionally nonrecombinant genome, i.e., mtDNA or Y chromosome, has been used for phylogeography, notably for ease of analysis. The topology of the phylogeny structure in this c...
Laxmi Parida, Marta Melé, Francesc Calafell...
BMCBI
2008
129views more  BMCBI 2008»
13 years 7 months ago
Motif-directed network component analysis for regulatory network inference
Background: Network Component Analysis (NCA) has shown its effectiveness in discovering regulators and inferring transcription factor activities (TFAs) when both microarray data a...
Chen Wang, Jianhua Xuan, Li Chen, Po Zhao, Yue Wan...
BMCBI
2008
158views more  BMCBI 2008»
13 years 7 months ago
Bioinformatics in Italy: BITS2007, the fourth annual meeting of the Italian Society of Bioinformatics
spectives. A total of 149 abstracts were accepted and presented in the poster session and 31 of them were selected for oral presentation. At the opening of the meeting, Roderic Gui...
Graziano Pesole, Manuela Helmer-Citterich
BMCBI
2006
116views more  BMCBI 2006»
13 years 7 months ago
Optimized mixed Markov models for motif identification
Background: Identifying functional elements, such as transcriptional factor binding sites, is a fundamental step in reconstructing gene regulatory networks and remains a challengi...
Weichun Huang, David M. Umbach, Uwe Ohler, Leping ...
BMCBI
2007
194views more  BMCBI 2007»
13 years 7 months ago
A meta-data based method for DNA microarray imputation
Background: DNA microarray experiments are conducted in logical sets, such as time course profiling after a treatment is applied to the samples, or comparisons of the samples unde...
Rebecka Jörnsten, Ming Ouyang, Hui-Yu Wang