Connected Action

I returned to South Africa to attend the 2010 edition of Mobile Web Africa, a conference focused on the remarkable adoption and development of mobile networks and technology in Africa. The conference took place on 29th & 30th September 2010 in Johannesburg, South Africa. I presented a workshop on social media network analysis, see: http://www.mobilewebafrica.com/marc-smith-workshop.php [...]

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I will present a workshop on NodeXL at the UC Davis Clinical and Translational Science Center‘s Community Engagement and Social Network Analysis workshop on September 23rd, 2010. Registration. CTSA Community Engagement and Social Network Analysis Workshop September 22-24, 2010 University of California Davis Clinical and Translational Science Center Sacramento, California OBJECTIVES Understand the basic concepts, [...]

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The Second Workshop on Information in Networks September 24-25, 2010, New York City Sponsored in part by the Initiative on Information in Networks Organizers: Sinan Aral, Foster Provost, Arun Sundararajan The second Workshop on Information in Networks (WIN10) will be held this year September 24-25, 2010, again in New York City. From the program description: [...]

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The book Analyzing social media networks with NodeXL: Insights from a connected world has recently published from Morgan-Kaufman.  It is nice to see the advertisement for the book running in the current edition of Interactions Magazine from the ACM. Thanks to Adam Perer for the blurb!

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In Stock! The book Analyzing Social Media Networks with NodeXL: Insights from a connected world is now available [Amazon] from Morgan-Kaufman. Co-authored by Professor Derek Hansen (College of Information Studies) and Professor Ben Shneiderman (Computer Science/Human Computer Interaction Lab) from the University of Maryland and Marc Smith from Connected Action, the book is a introduction and guide to the [...]

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In many cases I look at a network graph and apply a series of operations to transform it into a more presentable form.  For example, I often calculate graph metrics, use Autofill columns to map data to display attributes like size, color, or shape, create clusters, sub-graph images, and then select the Harel-Koren layout and [...]

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Clusters are now groups in NodeXL. Recently, the NodeXL team has been focused on a set of new features related to grouping sets of vertices together.  In the previous version we released a feature that allowed all sorts of groupings to be recorded in the worksheet.  What’s new is that the three clustering algorithms we [...]

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+ This is a milestone for NodeXL! Prof. Robert Ackland from the Australian Demographic & Social Research Institute (ADSRI) at the Australian National University has created a data provider for NodeXL based on the VOSON (Virtual Observatory for the Study of Online Networks) Project. With the VOSON Data Provider Plugin for NodeXL, you can now access [...]

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I spoke at the eComm 2010 conference on April 20, 2010, talking about: Mapping mobile social networks with NodeXL: finding key users, groups, and locations The video is now available: The video reviews the creation of maps like this: That illustrate the connections among people who tweet the term “#ecomm2010″, scaled by the number of [...]

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