The structure of work and output folder of MAAMD. (A) Contents of the work folder. (B) the concent of “workflow” floder. (C) the concent of the output folder for an individual data set “GSE9400”. (D) the concent of “result” folder for GSE9400. (E) the content of “ExpressionOutput” folder in the “result” folder of GSE9400 where “DATASET-GSE9400.txt” is located.