Betweenness Centrality Formula

Betweenness centrality is a measure used in network analysis to determine the importance of a node (like a person or website) based on its position in relation to others. The formula calculates how often a node acts as a bridge along the shortest paths between pairs of other nodes. A higher score indicates that the node serves as a crucial connector within the network, facilitating interactions and communication. Essentially, it helps identify key players in social networks or information flow, highlighting those who control access and influence between different groups.