Have you ever read “privacy policy” of your preferred social media?

Today we had an interview date with Markus Mooslechner from ORF (Austrian Broadcasting). The TV-Show “Newton” will discuss next Saturday how social media affects our lives, especially how one can make sure that private data won´t be used improperly, e.g. by certain internet providers.

My colleague Tassilo Pellegrini gave some nice examples how some providers like Facebook explicitly state in their privacy policy that they are allowed to hand over all personal data to any other third party (“…our service providers may have access to your personal information for use for a limited time in connection with these business activities”).

It´s a shame that some fundamental rights regarding privacy have dissipated in just a few years.

Also today, I asked Chris Bizer, doubtlessly one of the key-players in the semantic web community, some questions for an interview. Among other things I was also wondering if he thinks that the Semantic Web could solve some privacy issues or if Linked Data will rather become a synonym for “transparent user” (Gläserner Mensch).

We will see, what Chris thinks, the interview will be published soon.

“Knowledge Relationship Discovery” with Google

One of the most important class of applications within the semantic web are services which help users to find out “hidden” relationships between resources like people, concepts or documents.

I´ve been trying out Google Sets from time to time which was an always impressive application to me. You enter one or more members (eg. persons, companies, technologies etc.) from the same class of your choice and Google “predicts” what else could fit into this set.

To me it seems like this service has been improved constantly in the last few months. If you type in just one member of an imaginary class like a person´s name you´ll see that Google has not only categorized search phrases but also knows a lot about social relationships.

http://labs.google.com/sets?hl=en&q1=andreas+blumauer – wow, Google knows a lot about my social network…

Triple-I 2007: The next big discussion will be about privacy

First of all: I enjoyed this year´s Triple-I very much. I met a lot of friends and colleagues in Graz, had plenty of interesting discussions, I gave a talk about “Enterprise n+1″ (together with Franz Novak and Henry Story) and a semantic wiki tutorial (with Denny Vrandecic and Sebastian Schaffert), I have seen interesting keynotes and other talks and we all enjoyed very good food and excellent wine.

To get an impression of the great atmosphere of the congress go to Leo Sauermann´s photoset about the triple-i on flickr.

The congress showed that the interest for semantic technologies from industrial perspective has exceeded a level where it´s not necessary anymore to be a missionar, but rather to offer concrete products. Together with the huge changes in people´s minds which came in with Web 2.0 the Semantic Web will also offer some answers to the privacy discussion.

Marc Smith´s (Microsoft Research) keynote was an excellent example how fascination about what can be done with technology sometimes covers possible dangers too much. Marc was fascinating the audience a lot. He showed nice applications in the mobile social web. And at the end he warned: “Hey guys, do you really want to be observed by some companies?”.

Same thing with Peter Reiser´s (Sun Microsystem) keynote: He said, that Web 2.0 principles can be applied for internal knowledge management, but it will only be accepted if the privacy issue will be discussed beforehand.

So my question: Do you really know what Amazon, Google & Co. know about YOU – the person of the year 2006? And isn´t that another important issues also for the Open Data philosophy?