20111005-NodeXL-Twitter-Oracle : 無料・フリー素材/写真
20111005-NodeXL-Twitter-Oracle / 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/6215725809Connections among the Twitter users who recently tweeted the word oracle when queried on October 5, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.See: www.oracle.com/openworld/live/on-demand/index.htmlLayout 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/6215725809/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: @benioff@oracleopenworld@salesforce@arstechnica@sai@oracledatabase@sapjobswithace@kirbylunger@capgemini@reuters_bizGraph Metric: ValueGraph Type: DirectedVertices: 1000Unique Edges: 2747Edges With Duplicates: 827Total Edges: 3574Self-Loops: 1102Connected Components: 425Single-Vertex Connected Components: 396Maximum Vertices in a Connected Component: 541Maximum Edges in a Connected Component: 2923Maximum Geodesic Distance (Diameter): 10Average Geodesic Distance: 3.475208Graph Density: 0.00226026NodeXL 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 | 2011-10-05 19:17:15 |
| 撮影者 | Marc_Smith |
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