20110815-NodeXL-Twitter-Forrester : 無料・フリー素材/写真
20110815-NodeXL-Twitter-Forrester / 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 Forrester when queried on August 15, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another.See: www.forrester.com/rb/researchLayout 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/6046445369/sizes/o/in/ph...A detailed list of top most between contributors is here: www.flickr.com/photos/marc_smith/6046995658/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: @forrester@counternotions@zdnet@yogeshmalik@michael_swart@dhinchcliffe@thomasmarzano@bordell_berlin@aharpaz@eloquaGraph Metric: ValueGraph Type: DirectedVertices: 1000Unique Edges: 2451Edges With Duplicates: 869Total Edges: 3320Self-Loops: 937Connected Components: 345Single-Vertex Connected Components: 311Maximum Vertices in a Connected Component: 591Maximum Edges in a Connected Component: 2651Maximum Geodesic Distance (Diameter): 10Average Geodesic Distance: 3.52868Graph Density: 0.002107107NodeXL Version: 1.0.1.174More 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 | 2011-08-15 12:43:13 |
| 撮影者 | Marc_Smith |
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