20110827-NodeXL-Twitter-NewAmerica Composite : 無料・フリー素材/写真
20110827-NodeXL-Twitter-NewAmerica Composite / 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.netConnections among the Twitter users who recently tweeted the word NewAmerica when queried on August 25, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.See: www.newamerica.net/Layout using the "Group Layout" composed of tiled bounded regions. Clusters calculated by the Clauset-Newman-Moore algorithm are also encoded by color.A larger version of the image is here: 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: @newamerica@newamericaca@teachstrategies@edpolicyatnaf@scclemons@workingdad@appletreeinst@mideastchannel@theuseducation@maggiesevernsGraph Metric: ValueGraph Type: DirectedVertices: 149Unique Edges: 301Edges With Duplicates: 198Total Edges: 499Self-Loops: 74Connected Components: 36Single-Vertex Connected Components: 33Maximum Vertices in a Connected Component: 110Maximum Edges in a Connected Component: 455Maximum Geodesic Distance (Diameter): 6Average Geodesic Distance: 2.396281Graph Density: 0.014737892NodeXL Version: 1.0.1.175More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/NodeXL 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.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 | 2011-08-27 14:57:53 |
| 撮影者 | Marc_Smith |
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