20120214-NodeXL-Twitter-askebay network graph : 無料・フリー素材/写真
20120214-NodeXL-Twitter-askebay 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/6892634863/sizes/l/Data set: nodexlgraphgallery.org/Pages/EditGraph.aspx?graphID=412These are the connections among the Twitter users who recently tweeted the word askebay when queried on February 14, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 2/7/2012 19:02 and ends on 2/15/2012 0:52, 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/6892634863/sizes/l/in/ph...Betweenness Centrality is defined here: en.Wikipedia.org/wiki/Centrality#Betweenness_centralityTop most between users: @askebay@ebay@elegantkb@monster616@philippinette@officialtashman@puckchk@lozsalt@retrojetgirl@hearn_jenTop word pairs:V1, V2, WEIGHTemail, registered, 20need, assistance, 18@ebay_fashion, @ebaymobile, 17assistance, please, 15#ebay, community, 14@ebaymobile, @ebaypassion, 13@ebaypassion, @elegantkb, 13@elegantkb, @buyfrommeagain, 13#ebay, acct, 13follow, @ebay, 12@ebaydailydeals, @ebayelectronics, 11@ebayelectronics, @ebay_fashion, 11tweeps, #ff, 10#ff, @ebaydailydeals, 10@buyfrommeagain, @billcarol, 10@billcarol, @askebay, 10@ebay, @askebay, 10best, part, 8#ebay, account, 8signup, quickly, 7Graph Metric, ValueGraph Type, DirectedVertices, 48Unique Edges, 59Edges With Duplicates, 248Total Edges, 307Self-Loops, 117Connected Components, 1Single-Vertex Connected Components, 0Maximum Vertices in a Connected Component, 48Maximum Edges in a Connected Component, 307Maximum Geodesic Distance (Diameter), 2Average Geodesic Distance, 1.901042Graph Density, 0.049202128Modularity, 0.132948NodeXL 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 10:56:05 |
| 撮影者 | Marc_Smith |
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