中文

Journal of Shanghai University >

2011 , Vol. 17 >Issue 5: 624 - 630

DOI: https://doi.org/10.3969/j.issn.1007-2861.2011.05.010

Mathematics.Physics and Chemistry

Wavelet Based Cluster Analysis Model of Tumor Gene Expression Data

Expand
  • College of Sciences, Shanghai University, Shanghai 200444, China

Received date: 2010-01-11

  Online published: 2011-10-26

Fold

Abstract

This paper introduces a model of clustering analysis of tumor gene data expression using wavelet for noise reduction. The model analyzes the gene expression data effectively using the methods of wavelet transfer, data mining and coupled two-way clustering. With this model, noise in the gene expression data can be reduced and accuracy of sample classification can be increased. The model is applied to the analysis of gene expression data of colon.

Key words： cluster analysis; gene expression data; specific expressed genes; wavelet transformation

Cite this article

HUANG Wen-jia,FENG Tie-nan,WANG Yi-fei . Wavelet Based Cluster Analysis Model of Tumor Gene Expression Data[J]. Journal of Shanghai University, 2011 , 17(5) : 624 -630 . DOI: 10.3969/j.issn.1007-2861.2011.05.010

Options
Outlines

/

〈 〉