Approach of clustering ensemble in gene expression data based on Wavelet De-noising
- VernacularTitle:基于小波去噪的基因表达数据聚类集成算法的研究
- Author:
Yuan XU
- Publication Type:Journal Article
- Keywords:
Wavelet de-noising;
Fuzzy clustering;
Ensemble learning;
Gene expression
- From:
Journal of Chongqing Medical University
2003;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To provide the methodology reference for the gene expression data clustering.Methods:This paper proposed a fuzzy clustering ensemble algorithm based on wavelet de-noising.The new method is applied to the yeast cell's gene expression data,and the clustering results were compared with fuzzy ensemble clustering methods.Results:Apply micro-precision to evaluate the clustering results.The research indicated that the proposed method was superior to fuzzy ensemble clustering algotuthm.Conclusion:The proposed method has better clustering for the gene expression data clustering.
