>>1017127
Here is an intro to social network analysis
http:// www.orgnet.com/sna.html
Betweenness Centrality
While Diane has many direct ties, Heather has few direct connections -- fewer than the average in the network. Yet, in may ways, she has one of the best locations in the network -- she is between two important constituencies. She plays a 'broker' role in the network. The good news is that she plays a powerful role in the network
And here is an article about how...
Graph Algorithms: Make Election Data Great Again
https:// dzone.com/articles/graph-algorithms-make-election-data-great-again