20120228-NodeXL-Twitter-strataconf OR strata2012 top between

From: www.connectedaction.net

Data set: nodexlgraphgallery.org/Pages/EditGraph.aspx?graphID=441

 

These are the most between Twitter users who recently tweeted the word strataconf when queried on February 28, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 2/20/2012 14:50 and ends on 2/28/2012 0:17 UTC.

 

A visualization of the network is here: www.flickr.com/photos/marc_smith/6791049248/sizes/l/

 

Betweenness Centrality is defined here: en.Wikipedia.org/wiki/Centrality#Betweenness_centrality

 

Top most between users:

@strataconf

@timoreilly

@noahi

@oreillymedia

@edd

@radar

@furrier

@hackingdata

@acroll

@digiphile

 

Top keyword pairs by frequency of mention

V1, V2, WEIGHT

big, data, 253

next, week, 148

public, good, 68

#strataconf, next, 62

santa, clara, 57

data, visualization, 48

via, @radar, 47

@strataconf, next, 46

excellent, overview, 45

#bigdata, landscape, 45

attending, @strataconf, 45

looking, forward, 42

#strataconf, #datascience, 38

social, firehose, 36

miss, #thecube, 36

guests, inc, 35

@radar, #strataconf, 33

real, life, 32

cto, @nik, 32

@lucidimagineer, @zettaset, 31

 

Graph Metric, Value

Graph Type, Directed

Vertices, 621

Unique Edges, 5356

Edges With Duplicates, 1217

Total Edges, 6573

Self-Loops, 364

Connected Components, 22

Single-Vertex Connected Components, 21

Maximum Vertices in a Connected Component, 600

Maximum Edges in a Connected Component, 6550

Maximum Geodesic Distance (Diameter), 5

Average Geodesic Distance, 2.435214

Graph Density, 0.01470573

Modularity, 0.285837

NodeXL Version, 1.0.1.201

 

More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:

www.nodexlgraphgallery.org/Pages/Default.aspx

 

A gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitter

 

NodeXL is free and open and available from www.codeplex.com/nodexl

 

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

 

Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...

 

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.

 

Marc Smith on Twitter.

Done