Читать книгу Intelligent Data Analytics for Terror Threat Prediction - Группа авторов - Страница 44

It is defined as a node i.e. bridge between any other two nodes and has the shortest path between them among it. It is observed that a node with better betweenness centrality may not have better degree which is necessary in information diffusion [47]. Figure 1.12(c) depicts how a betweenness centrality chosen, node in black color acts as a bridge between others. For more details about rumor centrality measures see Refs. [44, 45].