his.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Analysing subsets of gene expression data to find putatively co-regulated genes
Högskolan i Skövde, Institutionen för datavetenskap.
2002 (engelsk)Independent thesis Advanced level (degree of Master (One Year))Oppgave
Abstract [en]

This project is an investigation of whether analysing subsets of time series gene expression data can give additional information about putatively co-regulated genes, compared to only using the whole time series. The original gene expression data set was partitioned into subsets and similarity was computed for both the whole timed series and subsets. Pearson correlation was used as similarity measure between gene expression profiles. The results indicate that analysing co-expression in subsets of gene expression data derives true-positive connections, with respect to co-regulation, that are not detected by only using the whole time series data. Unfortunately, with the actual data set, chosen similarity measure and partitioning of the data, randomly generated connections have the same amount of true-positives as the ones derived by the applied analysis. However, it is worth to continue further analysis of the subsets of gene expression data, which is based on the multi-factorial nature of gene regulation. E.g. other similarity measures, data sets and ways of partitioning the data set should be tried.

sted, utgiver, år, opplag, sider
Skövde: Institutionen för datavetenskap , 2002. , s. 71
Emneord [en]
gene expression, gene regulation, correlation, co-expressed, co-regulation
HSV kategori
Identifikatorer
URN: urn:nbn:se:his:diva-712OAI: oai:DiVA.org:his-712DiVA, id: diva2:3113
Presentation
(engelsk)
Uppsök
Physics, Chemistry, Mathematics
Veileder
Tilgjengelig fra: 2008-02-04 Laget: 2008-02-04 Sist oppdatert: 2018-01-12

Open Access i DiVA

fulltekst(2266 kB)409 nedlastinger
Filinformasjon
Fil FULLTEXT01.psFilstørrelse 2266 kBChecksum SHA-1
40fcba56cd1c8bba21cc91bd8d496276698ea4ed66ebc4888a7850874d0f8688f3b79f80
Type fulltextMimetype application/postscript

Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 409 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 302 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf