Gephi bbc
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Gephi bbc

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    Gephi bbc Gephi bbc Presentation Transcript

    • Get Started with Gephi Tony Hirst @psychemedia
    • Gephi.org
    • https://gephi.org/users/install/ Mac users: install Java (official JRE, not OpenJDK) All users: bump up the memory
    • Play with some datasets and see what we learn along the way…;-)
    • The Anatomy of a Graph…
    • …and the simplest way in…
    • Let’s have a chat with some graphs…
    • How MPs follow each other on Twitter A social network bit.ly/18j6S2o
    • Layout
    • Think “maps”
    • Network Statistics
    • Treat network stats as questions asked of data They help you have a conversation with the dataset as a whole Conversationswithdata
    • Centrality measures
    • betweenness eigenvector PageRank Centralitymeasures
    • Hub & Authority
    • Co-Director Trawl on #opencorporates A corporate network bit.ly/11Q9T7u
    • < Corporate Structure Maps Presentation >
    • Common Likes on Facebook A social interest network http://is.gd/7cRnvS http://openrefine.org
    • Who influences whom in philosophy? A Wikipedia Influence network Semantic Web Import plugin
    • https://gist.github.com/psychemedia/5999271
    • Institutional representation on In Our Time A BBC programme contributors’ network is.gd/ur4MPU