Robust Detection of Outlier Samples and Genes in Expression Datasets

Ahmad Barghash^1,2, Taner Arslan¹ and Volkhard Helms^1*

¹Center for Bioinformatics, Saarland University, Saarbruecken, Germany

²Saarbruecken Graduate School of Computer Science, Saarbruecken, Germany

^*Corresponding Author: Volkhard Helms, Center for Bioinformatics, Campus E2 1, R. 315, P.O. Box 15 11 50, D-66041 Saarbrucken, Germany, Tel: +49 681 302 70701, Fax: +49 681 302 70702