TY - JOUR AU - Tan, Qihua AU - Dahlgaard, Jesper AU - Vach, Werner AU - Abdallah, Basem M. AU - Kassem, Moustapha AU - Kruse, Torben A. PY - 2005 DA - 2005/03/10 TI - A non-parametric approach for identifying differentially expressed genes in factorial microarray experiments JO - Genome Biology SP - P5 VL - 6 IS - 4 AB - We introduce a non-parametric approach using bootstrap-assisted correspondence analysis to identify and validate genes that are differentially expressed in factorial microarray experiments. Model comparison showed that although both parametric and non-parametric methods capture the different profiles in the data, our method is less inclined to false positive results due to dimension reduction in data analysis. SN - 1474-760X UR - https://doi.org/10.1186/gb-2005-6-4-p5 DO - 10.1186/gb-2005-6-4-p5 ID - Tan2005 ER -