On December 15th in Mountain View, California join me for lunch and a workshop on creating social media network diagrams! We will provide a hands-on guide to creating maps of the collections of connections among people who tweet about various brands,…
This is a brief demo video about NodeXL analyzing Twitter social network connections among a group of users who all mentioned the term "digg". 2009 - November - NodeXL - Demo - Mapping Twitter Social Networks "Digg" from Marc Smith…
Version 95 of NodeXL is hot off the compiler and we are pleased to announce several major features that create a social media network analysis dashboard. From the NodeXL interface it is now possible to import networks from twitter, flickr, email, and a range of social network file formats. Coming soon: support for more spigots – the connectors that pull data from leading social media sources.
What social media data most interest you? We are considering integration with web and wiki crawlers, and support for YouTube, delicious, and enterprise data sources like Active Directory (LDAP), SharePoint, and Exchange.
This release also improves support for images, particularly those pulled from URLS, like twitter or facebook profile photos!
Here, for example, is a map of the connections among twitter accounts that tweeted the “WIN09” tag that was used in the recent Social Networks Summit at NYU (http://winworkshop.net/) The map illustrates the way the summit brought together previously separate clusters of people from the various disciplines that have been attracted to the study of networks in general and social networks in particular. Size of the image equals the number of tweets that person created.
A refined version adds Edge Labels and color to highlight the different tie types in the graph: “follows” relationships and “replies to” and “mentions” and now scaled by “Followers”.
In both views, the high betweenness role of one twitter account is clear.
Release details below the fold….
Here is an interesting use of a network diagram for data display: http://sdn.slate.com/features/endofamerica/EOANetwork.htm Readers Who Like This Apocalypse Also Preferred ... The end-of-America social network. Slate's "Choose Your Own Apocalypse" game asked readers to browse through a list of 144…
A recent paper makes use of NodeXL to create illustrations of data from connections among twitter users drawn from the United States presidential debates in October 2008. One illustration highlights the major clusters in the network. Tweet the Debates: Understanding…
A new free and open project to implement a web based social network visualization front end is available on Codeplex: the "Information Connections Engine (ICE) is a Silverlight based framework that allows .net developers to easily visualize any type of…