20120212-NodeXL-Twitter-virgin america network graph : 無料・フリー素材/写真
20120212-NodeXL-Twitter-virgin america network graph / 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/6893992857/sizes/l/Data set: nodexlgraphgallery.org/Pages/Graph.aspx?graphID=413These are the connections among the Twitter users who recently tweeted the word Virgin America when queried on February 12, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 2/8/2012 14:11, and ends on , 2/12/2012 12:23, UTC. Green lines are "follows" relationships, blue lines are "reply" or "mentions" relationships.Layout created with the "Group Layout" feature of NodeXL which tiles bounded regions for each cluster. The Harel-Koren layout algorithm positioned each vertex: en.wikipedia.org/wiki/Force-based_algorithms_(graph_drawing). Clusters calculated by the Clauset-Newman-Moore algorithm are also encoded by color. Clauset-Newman-Moore algorithm is defined here: pre.aps.org/abstract/PRE/v70/i6/e066111A larger version of the image is here: www.flickr.com/photos/marc_smith/6893992857/sizes/l/Betweenness Centrality is defined here: en.Wikipedia.org/wiki/Centrality#Betweenness_centralityTop most between users: @virginamerica@ochocinco@jetblue@kaykaycannon@jaimiealexander@taralongest@philz_coffee@alancumming@ericries@cathybrooksTop word pairs:virgin, america, 487please, follow, 56flying, @virginamerica, 41customer, service, 33first, time, 31@virginamerica, flight, 31america, flight, 26snack, pack, 26america, terminal, 25@ijustine, @virginamerica, 24america, airlines, 23@alancumming, @virginamerica, 23kids, snack, 23social, brand, 22@virginamerica, #contentlyawards, 20flying, virgin, 20@united, @delta, 20@jetblue, @united, 19fly, @virginamerica, 19having, trouble, 18Graph Metric, ValueGraph Type, DirectedVertices, 1000Unique Edges, 1658Edges With Duplicates, 2001Total Edges, 3659Self-Loops, 464Connected Components, 209Single-Vertex Connected Components, 196Maximum Vertices in a Connected Component, 769Maximum Edges in a Connected Component, 3365Maximum Geodesic Distance (Diameter), 7Average Geodesic Distance, 2.318046Graph Density, 0.001998999Modularity, 0.305266NodeXL Version, 1.0.1.201More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:www.nodexlgraphgallery.org/Pages/Default.aspxA gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitterNodeXL 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.Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...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 | 2012-02-17 16:37:02 |
| 撮影者 | Marc_Smith |
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