A cube framework for incorporating inter-gene information into biological data mining

Kuan Ming Lin, Jaewoo Kang, Hanjun Shin, Jusang Lee

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Large volumes of microarray data are registered daily in public repositories such as SMD (Belkin and Niyogi, 2003) and GEO (Ashburner et al., 2000). Such repositories have quickly become a community resource. However, due to the inherent heterogeneity of the microarray experiments, the data generated from different experiments could not be directly integrated and hence the resources have not been fully utilised. To address this problem, we propose a new microarray integration framework that achieves high-quality integration through exploiting invariant features such as relative information among genes. We also show how the proposed approach generalises the previous frameworks.

Original languageEnglish
Pages (from-to)3-22
Number of pages20
JournalInternational Journal of Data Mining and Bioinformatics
Volume3
Issue number1
DOIs
Publication statusPublished - 2009 Mar 31

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Keywords

  • Bioinformatics
  • Cube framework
  • Data mining
  • Intergene analysis
  • Second-order correlation
  • TSP

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Information Systems
  • Library and Information Sciences

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