Fig. 4
From: Predicting metabolite-disease associations based on KATZ model
The network between the prediction of metabolites and two kinds of neighbors. This graph shows which of these two kinds of neighbors have more contributions to the prediction of metabolites. Rectangle represents the diseases. Green color represents the neighbors of known metabolites about Cerebral infarction whose ranks of similarity are top 20 and the associations between them. Yellow color represents Cerebral infarction and its relevant metabolites. Blue color represents the neighbors of Cerebral infarction and their relations whose similarity scores are above 0.6. Purple represents the predicted metabolites about Cerebral infarction and the black edges represent the links between the neighbors of Cerebral infarction and the predicted metabolites about Cerebral infarction