Fig. 1From: Inference of protein-protein interaction networks from multiple heterogeneous dataAn example to show the inference process. The example comprises of a small module in the DIP yeast PPI network, which consists of protein P25358 (ELO2, elongation of fatty acids protein 2) and its 1∼3 hops away neighbors. The kernel fusion and the regularized Laplacian are shown as heatmap. The lighter a cell is, the more likely the corresponding proteins interactBack to article page