20111010-NodeXL-Twitter-novartis composite wide highlighted : 無料・フリー素材/写真
20111010-NodeXL-Twitter-novartis composite wide highlighted / 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/6232086219/Connections among the Twitter users who recently tweeted the word Novartis when queried on October 10, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.See: www.novartis.com/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/6232086219/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: @novartis@nytimeshealth@nytimesbusiness@bill_george@biotechnology@fiercepharma@teresaamabile@appature@bradatpharma@postdocaliGraph Metric: ValueGraph Type: DirectedVertices: 817Unique Edges: 1900Edges With Duplicates: 764Total Edges: 2664Self-Loops: 999Connected Components: 382Single-Vertex Connected Components: 352Maximum Vertices in a Connected Component: 379Maximum Edges in a Connected Component: 1972Maximum Geodesic Distance (Diameter): 13Average Geodesic Distance: 3.702823Graph Density: 0.002251482NodeXL Version: 1.0.1.179More 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 | 2011-10-10 16:24:59 |
| 撮影者 | Marc_Smith |
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