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
Conversations...
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
Gephi bbc
Gephi bbc
Gephi bbc
Gephi bbc
Gephi bbc
Gephi bbc
Gephi bbc
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Gephi bbc

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Gephi bbc

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