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KMID : 0379920010260010044
Journal of The Korea Socity of Health Informatics and Statistics
2001 Volume.26 No. 1 p.44 ~ p.49
Detection of Significant Genes in Microarrays
¹Úżº/Park, Tae Sung
À̿뼺/À̽¿¬/À̽¹¬/À̼º°ï/°­¼ºÇö/ÃÖÈ£½Ä/Lee, Yong sung/Lee, Seung Yeoun/Lee, Seung Mook/Yi, Sung Kon/Kang, Seung Hyeon/Choi, Ho Sik
Abstract
Microarrays are novel biotechnologies which are being used increasingly in medical research. By allowing the monitoring of expression levels for thousands of genes simultaneously, such a microarray technique may lead to a more complete understanding of the molecular variations and may detect differentially expressed genes. However, except for some basic classification and clustering analyses, and testing procedures, not many sophisticated statistical analysis methods have been developed. In this paper, we consider a regression model approach to detect a differentially expressed genes in a single microarray and compare it with other approaches.
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