20110919-NodeXL-Twitter-TechSoup-composite : 無料・フリー素材/写真
20110919-NodeXL-Twitter-TechSoup-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 techsoup when queried on September 19, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.See: home.techsoup.org/pages/default.aspxLayout 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: www.flickr.com/photos/marc_smith/6163894519/sizes/l/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: @techsoup@blakelandau@kanter@techieteacher@missnoor28@suzboop@musingvirtual@techsoupcanada@ntenhross@hirotsGraph Metric: ValueGraph Type: DirectedVertices: 177Unique Edges: 1002Edges With Duplicates: 595Total Edges: 1597Self-Loops: 105Connected Components: 8Single-Vertex Connected Components: 5Maximum Vertices in a Connected Component: 164Maximum Edges in a Connected Component: 1568Maximum Geodesic Distance (Diameter): 5Average Geodesic Distance: 2.132616Graph Density: 0.037686184NodeXL Version: 1.0.1.177More 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 | 2011-09-19 15:46:05 |
| 撮影者 | Marc_Smith |
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