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Analysing positions and arguments – The Google data prediction API

21. May 2010 – 10:08 by Bengt Feil (TuTech Innovation GmbH)

Two of the major challenges for eParticipation today are scale (what to do if there are 100.000 contributions) and the problem of quantifying the positions in qualitative discussions (clearly knowing who supports what etc.). Automatic analysis and categorization of contributions could be a possible solution to these problems or at least a valuable support to human moderators and facilitators. The challenge of reliable automatic argument analysis has not been solved yet and a perfect solution might be out of reach for a long time, but with the announcement of the data prediction API at the Google I/O conference yesterday a workable solution could be available soon.

The data prediction API is a service that is able to categorize random text based on how it has been trained with known categorized data. For example: If the service was trained that “This is an english sentence” is “English” and that “La idioma mas fina” is “Spanish” it will be able to determine that “Qué Hay De Nuevo” is also “Spanish”. Of course this is a very simple example but the service is potentially able to categorize complex texts based on the training it has received with known data. Details about the process can be found in the developers guide (warning technical content). Read the rest of this entry »



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Google tools and eParticipation: no real match?

8. April 2010 – 17:54 by Bengt Feil (TuTech Innovation GmbH)

As with any interesting question this one can also only be answered: Yes and No. It is clear that any web based project can not ignore the elephant in the room that is Google and its vast amounts of tools and services. But the last months have shown that not all Google tools can be used for eParticipation or have gained any real traction among mainstream users.

Google services, which can be integrated into third party websites, like search, the single-sign-on mechanism friend connect, or Google Maps have shown to be very useful if integrated into eParticipation platforms, while consumer facing products like Google Buzz or Wave have flopped with the general audience. Read the rest of this entry »



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The Social Graph: Identifying statements by the same person on the web

11. February 2010 – 14:55 by Bengt Feil (TuTech Innovation GmbH)

In a recent post I argued that it is very promising to look at the distributed opinion expressed by people on the internet in eParticipation and other projects. One of the major challenges in doing so is to be able to know which of the many statements one can found all over the web have been made by the same person. The Social Graph helps to overcome this problem.

A Social Graph includes all the websites and relationships between websites related to any particular web user. The Social Graph for me would for example state that I am an author on the PEP-NET weblog, my Twitter account is twitter.com/bengtfeil, my Facebook name is bengtfeil and so own. The Social Graph also includes information on the people related to me as friends on the different sites. Of course only publicly viewable information can by included into the graph.

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All new GOP.gov – Keeping up to the pace of openness

5. February 2009 – 13:53 by Bengt Feil (TuTech Innovation GmbH)

A while ago the possibilities of Change.gov were discussed on this weblog and right at noon on January 20th the new White House website was launched. Both websites show a spirit of openness and the goal of the new US administration to get citizens more involved into the political process. There has been intense debate over whether these sites were open enough or if WhiteHouse.gov was just a small step to Web1.5. But among this entire discussion one thing seem to be implicit: The Democrats just better than the Republicans at working in the medium internet. Now the website of the Congress Republicans has been re-launched and its look and features seem to indicate that the conservatives try to catch up to the modern web presence already embraced by the Democrats.

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