20110913-NodeXL-Twitter-NY9 - 2 : 無料・フリー素材/写真
20110913-NodeXL-Twitter-NY9 - 2 / 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 NY9 when queried on September 13, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.Layout using the "Group Layout" composed of tiled bounded regions. Clusters calculated by the Clauset-Newman-Moore algorithm are also encoded by color.(Edges connecting users are bundled and curved with recent features added to NodeXL v.177.)A larger version of the image is here: www.flickr.com/photos/marc_smith/6147273131/sizes/o/in/ph...A detailed list of the top most between contributors is here: www.flickr.com/photos/marc_smith/6147273199Betweenness 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: @bobturner9th@daveweigel@tpm@dndailypolitics@salon@azipaybarah@yossigestetner@bkpolitics@capitaltonight@rickkleinGraph Metric: ValueGraph Type: DirectedVertices: 650Unique Edges: 6973Edges With Duplicates: 1684Total Edges: 8657Self-Loops: 690Connected Components: 12Single-Vertex Connected Components: 11Maximum Vertices in a Connected Component: 639Maximum Edges in a Connected Component: 8646Maximum Geodesic Distance (Diameter): 6Average Geodesic Distance: 2.714977Graph Density: 0.017321323NodeXL 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 | 2011-09-14 17:09:43 |
| 撮影者 | Marc_Smith |
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