Fig. 3
From: Scientific workflow optimization for improved peptide and protein identification
Stand-alone workflow for retention time modeling and prediction. Each of the three embedded subworkflows corresponds to one particular retention time model. The subworkflows can be switched on and off by a flag. In each workflow run, only one of the subworkflows is executed. This flag was used as a parameter in the workflow optimization. Taverna workflows visualize workflow inputs by a red triangle and outputs by a green triangle. This also holds for embedded (sub-)workflows