Network science is a rapidly emerging field of study that encompasses mathematics, computer science, physics, and engineering. A key issue in the study of complex networks is to understand the collective behavior of the various elements of these networks.Although the results from graph theory have proven to be powerful in investigating the structur
Background. Introduction. Graph Theory. Algorithms and Complexity. Analysis of Complex Networks. Algorithms. Distance and Centrality. Special Subgraphs. Data Clustering. Graph-based Clustering. Network Motif Discovery. Applications. Protein Interaction Networks. Social Networks. The Internet and the Web. Ad hoc Wireless Networks.