Additional file 7: of A systematic survey of centrality measures for protein-protein interaction networks Minoo Ashtiani Ali Salehzadeh-Yazdi Zahra Razaghi-Moghadam Holger Hennig Olaf Wolkenhauer Mehdi Mirzaie Mohieddin Jafari 10.6084/m9.figshare.6885779.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_7_of_A_systematic_survey_of_centrality_measures_for_protein-protein_interaction_networks/6885779 Clusters silhouette plots. Each color represents a cluster and each bar with specific color indicates a centrality. (PDF 417 kb) 2018-07-31 05:00:00 Network science Centrality analysis Protein-protein interaction network (PPIN) Clustering Principal components analysis (PCA)