20110922-NodeXL-Twitter-oii10 : 無料・フリー素材/写真
20110922-NodeXL-Twitter-oii10 / 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 OII10 when queried on September 22, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.See: www.oii.ox.ac.uk/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: www.flickr.com/photos/marc_smith/6176205986/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: @oiioxford@cristobalcobo@hugo_pardo@barrywellman@biiidutton@reyjunco@nancybaym@katecrawford@geoplace@cheefloGraph Metric: ValueGraph Type: DirectedVertices: 191Unique Edges: 1347Edges With Duplicates: 877Total Edges: 2224Self-Loops: 384Connected Components: 2Single-Vertex Connected Components: 1Maximum Vertices in a Connected Component: 190Maximum Edges in a Connected Component: 2223Maximum Geodesic Distance (Diameter): 5Average Geodesic Distance: 2.416055Graph Density: 0.042298154NodeXL 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 | 2011-09-23 13:20:00 |
| 撮影者 | Marc_Smith |
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