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. 2016 Apr 27;17:186. doi: 10.1186/s12859-016-1054-1

Fig. 1.

Fig. 1

Illustration of DPPN construction. a a static PPI network based on high-throughput PPI data. b the gene expression value of protein v1. c active time attributes and active probability of protein vertices calculated based on gene expression data. d a DPPN constructed based on a and c