20120114-NodeXL-Twitter-State of the Union OR SOTU semantic network graph : 無料・フリー素材/写真
20120114-NodeXL-Twitter-State of the Union OR SOTU semantic network graph / 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/6705382867/sizes/l/These are the connections among the words Twitter users used when they recently tweeted the word State of the Union OR SOTU when queried on January 14, 2012, scaled by betweenness centrality. The data set starts on 1/12/2012 12:46 and ends on 1/14/2012 14:55 UTC. Edge width is equal to frequency of mention.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/6705382867/sizes/l/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 word pairs:days, withoutunion, addressdemocrat, budgetwatch, partyunion, speechparty, seatingfun, coincidencebipartisan, seatingsen, shelbyclimate, threatMore 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 | 2012-01-15 18:34:00 |
| 撮影者 | Marc_Smith |
| タグ | |
| 撮影地 |