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Who’s the most influential in a social graph? New software recognizes key influencers faster than ever |
September 08, 2012
Determining the most influential person on a social media network is complex. Thousands of users are interacting about a single subject at the same time. New people are constantly joining the streaming conversation. Researchers have developed a new algorithm that quickly determines betweenness centrality for streaming graphs. The algorithm can identify influencers as information changes within a network.
Link: http://feeds.sciencedaily.com/~r/sciencedaily/computers_math/computer_science/~3/aSFAwD7taBE/120907124719.htm
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