17.09.2012
by Wolfgang Reinhardt
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TweetThis week the 7th EC-TEL conference takes place in Saarbrücken (Germany) and the crème de la crème of TEL researchers comes together to discuss their latest results and plan for the future (check #ectel2012 if you are interested in following … Continue reading
07.09.2012
by Wolfgang Reinhardt
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TweetJust a little more than 18 months after submission [sic!] our book chapter on mining and visualizing content from social networks has now been published by Springer. The book project Computational Social Networks obviously was a big success as they … Continue reading
08.12.2011
by Wolfgang Reinhardt
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Tweet Today I stumbled upon Cube, an Open Source system for visualizing time series data. The system is based on Node.js, MongoDB and D3.js. The developers of the “half-baked but still tasty” tool describe Cube as: an open-source system for … Continue reading
27.10.2011
by Wolfgang Reinhardt
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TweetWe have been using TwapperKeeper in many of our Twitter-related analyses over the years and enjoyed using the Summarizr feature that Andy Powell built. After Twitter decided that TwapperKeeper had to shut down their API we switched to the great … Continue reading
10.04.2011
by Wolfgang Reinhardt
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TweetToday I stumbled upon the OpenHeatMap project. You can upload a Excel spreadsheet or connect to a spreadsheet in Google Docs and visualize your data in a heat map. It’s simple as that. While the navigation through the map feels … Continue reading
09.04.2011
by Wolfgang Reinhardt
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TweetA new publication has been published that discusses how sociofact analysis using Artefact-Actor-Networks (or similar techniques) could increase business agility. The publication was written with colleagues from the MATURE project and presented an the workshop on AI for Business Agility … Continue reading
09.04.2011
by Wolfgang Reinhardt
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TweetI need your help again and I already posted a question on Twitter: I am looking for examples of visual communication but not in the sense of art pedagogy, visual metaphors or visual messages. I am searching for examples for … Continue reading
11.03.2011
by Wolfgang Reinhardt
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TweetWe are still exploring ways to best visualize topical relations between Tweets. This time we used Artefact-Actor-Networks and Gephi to build a zoomable graph of hashtag-connected tweets. We took all the 6800+ tweets that have been tagged with #ple_bcn from … Continue reading
31.01.2011
by Wolfgang Reinhardt
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TweetIn this post I’ll explore the social interactions in Twitter that were made by participants and supervisors of an exploratory seminar as well as the external experts that joined the discussion. The seminar was designed to let students explore the … Continue reading
09.05.2010
by Wolfgang Reinhardt
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TweetMatt McKeon did a nice visualization of how the Facebook TOS changed since 2005 with regard to privacy. Starting as a really closed social network, it became more and more open and Facebook’s default sharing settings are not always as you’d … Continue reading