Tri-mean-based statistical differential gene expression detection.

Int J Data Min Bioinform

Key Laboratory of Symbolic Computation and Knowledge Engineering, College of Computer Science and Technology, Jilin University, 130012 Changchun, China.

Published: January 2013

Based on the assumption that only a subset of disease group has differential gene expression, traditional detection of differentially expressed genes is under the constraint that cancer genes are up- or down-regulated in all disease samples compared with normal samples. However, in 2005, Tomlins assumed and discussed the situation that only a subset of disease samples would be activated, which are often referred to as outliers.

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http://dx.doi.org/10.1504/ijdmb.2012.049245DOI Listing

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