Connected Action

Here is a nice way to display high resolution network maps: zoom.it! This is a map of the connections among the people who tweeted the terms “FOCAS11″ or “Aspen Institute” on August 2, 2011. Connections among the Twitter users who recently tweeted the word Aspeninstitute OR FOCAS11 when queried on August 2, 2011, scaled by [...]

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The widely used Microsoft Exchange email server contains many networks that are created as people reply to one another and join various groups and distribution lists. A new NodeXL data provider (“spigot“) is now available to extract these social networks from Exchange servers. This is the Exchange Spigot for NodeXL a configurable interface for defining [...]

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I am coming to understand what is interesting in any particular network visualization by looking at many network visualizations. Using NodeXL, I have made several maps of  social media networks of people talking about several topics of interest from current events to conferences I attend.  You can find a collection of them on flickr. I [...]

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Faculty Summit The 2010 Microsoft Research Faculty Summit was held July 12 and 13 in Redmond, Washington.  Among the many panels and discussions related to the state of computer science the NodeXL team had several representatives talking about the ways network science education can be expanded using an easy to use application for network analysis [...]

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Fourth International AAAI Conference on Weblogs and Social Media (ICWSM-10) ***Microblogging 2*** Predicting Elections with Twitter: What 140 Characters Reveal about Political Sentiment (Tumasjan et al.) Successful use of social media in las presidential campaign has established twitter as an integral part of political campaign toolbox Goal: analyze on Twitter: 1. Deliberation, 2. Sentiment, 3. [...]

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by chris.corwin – -  We have several data import providers (spigots) in NodeXL that query popular sources of social media for information that can be processed into a network graph.  User and search term networks from Twitter, YouTube, and flickr have been implemented for a while along with a connector to email reply networks through [...]

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