Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Ultranet: efficient solver for the sparse inverse covariance selection problem in gene network modeling
KTH, School of Electrical Engineering (EES), Automatic Control.
2013 (English)In: Bioinformatics, ISSN 1367-4803, E-ISSN 1367-4811, Vol. 29, no 4, 511-512 p.Article in journal (Refereed) Published
Abstract [en]

Graphical Gaussian models (GGMs) are a promising approach to identify gene regulatory networks. Such models can be robustly inferred by solving the sparse inverse covariance selection (SICS) problem. With the high dimensionality of genomics data, fast methods capable of solving large instances of SICS are needed. We developed a novel network modeling tool, Ultranet, that solves the SICS problem with significantly improved efficiency. Ultranet combines a range of mathematical and programmatical techniques, exploits the structure of the SICS problem and enables computation of genome-scale GGMs without compromising analytic accuracy.

Place, publisher, year, edition, pages
2013. Vol. 29, no 4, 511-512 p.
National Category
Bioinformatics (Computational Biology)
Identifiers
URN: urn:nbn:se:kth:diva-119454DOI: 10.1093/bioinformatics/bts717ISI: 000315158500018Scopus ID: 2-s2.0-84874322384OAI: oai:DiVA.org:kth-119454DiVA: diva2:611242
Funder
Swedish Foundation for Strategic Research , ICA08-0057
Note

QC 20130315

Available from: 2013-03-15 Created: 2013-03-14 Last updated: 2017-12-06Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Johansson, Mikael
By organisation
Automatic Control
In the same journal
Bioinformatics
Bioinformatics (Computational Biology)

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 33 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf