Figure 2From: Using context-specific effect of miRNAs to identify functional associations between miRNAs and gene signaturesOptimizing alpha value with respect to min-lambda. 20 α values, ranging from 0 to 1, were initially selected to optimize α. For each α value, 100 values of λ were evaluated. 10-fold cross validation as conducted to select λ with minimum meas square error. We selected α=0.6 as λ-min values started to get steady.Back to article page