20111219-NodeXL-Twitter-Romney network graph : 無料・フリー素材/写真
20111219-NodeXL-Twitter-Romney network graph / Marc_Smith
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | From: www.connectedaction.netLink: www.flickr.com/photos/marc_smith/6545996459/sizes/l/in/ph...These are the connections among the Twitter users who recently tweeted the word romney when queried on December 19, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 12/19/2011 16:51 and ends on 12/19/2011 17:38 UTC. Layout created with the "Group Layout" feature of NodeXL which tiles bounded regions for each cluster. Clusters calculated by the Clauset-Newman-Moore algorithm are also encoded by color.A larger version of the image is here: www.flickr.com/photos/marc_smith/6545996459/sizes/l/in/ph...Betweenness Centrality is defined here: en.wikipedia.org/wiki/Centrality#Betweenness_centralityClauset-Newman-Moore algorithm is defined here: pre.aps.org/abstract/PRE/v70/i6/e066111Top most between users: @cnnbrk@ppppolls@politicalticker@tpm@daveweigel@wolfblitzercnn@huffpostpol@ronpaulnh2012@jamiedupree@fixaaronGraph Metric: ValueGraph Type: DirectedVertices: 1000Unique Edges: 5962Edges With Duplicates: 929Total Edges: 6891Self-Loops: 761Connected Components: 185Single-Vertex Connected Components: 177Maximum Vertices in a Connected Component: 807Maximum Edges in a Connected Component: 6677Maximum Geodesic Distance (Diameter): 8Average Geodesic Distance: 2.885028Graph Density: 0.005727728Modularity: 0.384353NodeXL Version: 1.0.1.196More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:www.nodexlgraphgallery.org/Pages/Default.aspxA gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitterNodeXL is free and open and available from www.codeplex.com/nodexlNodeXL 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. |
| 撮影日 | 2011-12-20 15:07:48 |
| 撮影者 | Marc_Smith |
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