Figure 1From: Topology and evolution of the network of western classical music composers Construction of the network from data, and backbone of the composer network. (A) The network representation of ArkivMusic data. The association between the CDs and composers visualized as a bipartite network (left). One-mode projection of the bipartite network onto the set of composers by connecting composers when they are associated with a common CD (right). (B) The composer-composer network backbone, projected from the CD-composer network, reveals the major component of the network. The node sizes represent the composers’ degrees, and the colors represent their active periods (violet - Baroque, pink - Classical, red - Romantic, orange - Modern). Serrano’s [15] algorithm was used to extract the backbone. (C) The cumulative distributions for the bipartite degree q, the number of CDs in which a composer was featured (blue), and the projected degree k, the number of composers with whom a composer was co-featured on at least one CD (red). Both exhibit a right-skewed behavior.Back to article page