Small World? A Snapshot of How My Twitter “Friends” Follow Each Other…

I’m now following about 500 or so people on Twitter, but to what extent are they following each other? Are there any noticeable subgroups in the folk I follow, by virtue of them being highly linked to each other in the friends and following stakes?

How my twitter friends are interconnected - size is # of my friends following my friends, colour is # of my friends they follow

Each of the nodes represents one of my Twitter friends (that is, each node represents a separate person I follow on Twitter).

Node size is proportional to the number of my friends who are following other of my friends.

Node colour is proportional the the number of my friends that person is following (blue is cold – low number; red is hot – high number).

The graph is an indication of the extent to which the people I follow (that is, my friends…) is an echo chamber…

Running the Gephi “connected cpmponents” statistic, it seems that the group is pretty tightly connected… There is one noticeable separate component that contains more than a singleton, from a few accounts I followed last year…:

Partition over my twitter friends

If I look at the labels for the other separate components (not shown), they mainly correspond to people with private accounts, although there are a couple of people who are completely independent of the rest of my Twitter social circle.

The Gephi modularity class statistic, however, suggests there is a little more structure hiding in there…

My twitter network - modularity class

(This is a random algorithm, so it may give slightly different answers each time it is run…)

Let’s peek inside them…

My twitter friends - one cluster

Looks a bit educationalist to me…;-)

How about this one:

another of my twitter clusters

Hmm. Government and open data, maybe? What next…?

ANother of my twitter friend clusters...

BBC and journ hack types, with a bit of datajourn thrown in maybe?

Hmmm – the next one looks like an OU cluster:

AN OU cluster in my twitter friends

And that leaves….

Final twitter cluster

JISC, museums and libraries…

Seems about right to me:-)

PS Images produced using Gephi… Note to self: start spending a ittle more time about tidying up the presentation of some of these images…;-)

PPS for a similar exercise applied to my Facebook friends, see Getting Started With The Gephi Network Visualisation App – My Facebook Network, Part IV

Author: Tony Hirst

I'm a Senior Lecturer at The Open University, with an interest in #opendata policy and practice, as well as general web tinkering...

6 thoughts on “Small World? A Snapshot of How My Twitter “Friends” Follow Each Other…”

  1. How did you export your twitter contacts? I have been trying to create a gdf file from my account, but keep coming up empty handed. Any suggestions?


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