20111214-NodeXL-Twitter-User jowyang network graph no jowyang edges : 無料・フリー素材/写真
20111214-NodeXL-Twitter-User jowyang network graph no jowyang edges / Marc_Smith
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | From: www.connectedaction.netLink: www.flickr.com/photos/marc_smith/6539377111/sizes/l/in/ph...These are the connections among the Twitter users who follow the user account @jowyang when queried on December 14, 2011, scaled by numbers of followers (with outliers thresholded). Connections created when users follow one another. This network is different from the network of people who mention "jowyang" (and seen here: www.flickr.com/photos/marc_smith/6526852557).The user @jowyang was removed from this data set since everyone else in the network was connected to the jowyang account. Removing the account disconnects some parts of the network, highlighting the bridging role the account performs. Layout created with the "Group Layout" feature of NodeXL which tiles bounded regions for each cluster. 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/6539377111/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: @jowyang@dgiannetto@ariannahuff@dharmesh@alexia@hopefrank@bill_gross@paulbarron@eloqua@peerindex@thesocialcmoGraph Metric: ValueGraph Type: DirectedVertices: 1981Unique Edges: 7504Edges With Duplicates: 10445Total Edges: 17949Self-Loops: 0Connected Components: 214Single-Vertex Connected Components: 211Maximum Vertices in a Connected Component: 1765Maximum Edges in a Connected Component: 17939Maximum Geodesic Distance (Diameter): 7Average Geodesic Distance: 3.188013Graph Density: 0.003241909Modularity: 0.250016NodeXL Version: 1.0.1.196More 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 nodexl.codeplex.com/NodeXL 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 | 2011-12-19 11:38:43 |
| 撮影者 | Marc_Smith |
| タグ | |
| 撮影地 |