20110920-NodeXL-Twitter-strataconf graph : 無料・フリー素材/写真
20110920-NodeXL-Twitter-strataconf 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/6203313170Connections among the Twitter users who recently tweeted the word Strata when queried on September 20, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.See: strataconf.com/summit2011Layout 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/6203313170/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: @timoreilly@strataconf@doctorow@acroll@ticbeat@datacenter@hnshah@oreillymedia@markmadsen@unglobalpulseGraph Metric: ValueGraph Type: DirectedVertices: 1118Unique Edges: 5813Edges With Duplicates: 6522Total Edges: 12335Self-Loops: 1010Connected Components: 9Single-Vertex Connected Components: 8Maximum Vertices in a Connected Component: 1110Maximum Edges in a Connected Component: 12327Maximum Geodesic Distance (Diameter): 6Average Geodesic Distance: 2.575622Graph Density: 0.00647018NodeXL 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 | 2011-10-02 02:54:35 |
| 撮影者 | Marc_Smith |
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