Tassilo Pellegrini

Topic Maps and the Semantic Web

tmraFrom November 11 – 13, 2009 this will be one of the big issues at the 5th International Conference on Topic Maps taking place in Leipzig/Germany. When asked about the relationship between TM and SemWeb conference organizer Lutz Maicher says:

With the vision of the web of data Topic Maps and the Semantic Web move closer over time. Anywhere URIs represent subjects, structured statements are gathered around them. In this context I see subj3ct.com as an interesting ventures. This recently launched service provides URIs for 15 million subjects to be used in structured data. Naturally, linked data hubs like dbpedia or geonames.org are part of it. The crowd is invited to contribute to this collection, also the Topic Maps Lab provides several feeds to register new URIs. Subj3ct.com turns out to be an infrastructure technology for Web 3.0 applications, regardless whether they are based on Topic Maps or other Semantic Web technologies.

Through this convergence the uniqueness of each technology sharpens. Reasoning is the strong point of the Semantic Web. But the strength of Topic Maps are semantic portals and the global federation of facts around subjects. Bringing together all and even contradictory information about each subject – and not building reasoning-ready consistent models of the world – is built into the genes of Topic Maps.

Read the full interview here.

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Tassilo Pellegrini

Project Kick Off: SEmantic SmArt Metering – Enablers for Energy Efficiency

sesame-logoRecently we held a kick off meeting at FTW Vienna for our Smart Metering project called SeSaMe. This acronym stands for SEmantic SmArt Metering and adresses the use of computational semantics to improve energy consumption in terms of efficiency and personal awareness. (It has nothing to do with the well known triple store from Aduna, but maybe we will use it.)

The high-level societal goal of the project SeSaMe is to facilitate home owners or building managers in saving energy within their environments and in optimizing their energy costs, while actively controlling and maintaining their preferred quality of living. Therefore an international consortium of five partners was formed bringing together various competencies and fields of expertise.

We have set up a project blog, where you will find more information on the topic soon.

Tassilo Pellegrini

Great satire: “Web 3.Oh No!”

Found this piece on FCW.com. I love it!

Posted by John Klossner on Aug 03, 2009

For those of you, like me, who need a way to keep these things straight, I offer the following handy, wallet-sized program.

WEB 1.0 (browsers) – Users find data
WEB 2.0 (social networks) – Users find each other
WEB 3.0 (semantic Web) – Data find each other

Of course, a lifetime of science-fiction reading and viewing leads me to fear we can look forward to the following developments:

WEB 4.0 – Data create their own Facebook page, restrict friends.
WEB 5.0 – Data decide they can work without humans, create their own language.
WEB 6.0 –Human users realize that they no longer can find data unless invited by data.
WEB 7.0 – Data get cheaper cell phone rates.
WEB 8.0 – Data horde all the good YouTube videos, leaving human users with access to bad ’80′s music videos only.
WEB 9.0 – Data create and maintain own blogs, are more popular than human blogs.
WEB 10.0 – All episodes of Battlestar Gallactica will now be shown from the Cylons’ point of view.


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Tassilo Pellegrini

Keynotes @ I-SEMANTICS / I-KNOW 2009

This year’s keynotes at the I-SEMANTICS / I-KNOW conference taking place from September 2 – 4, 2009 in Graz / Austria have been fixed.

The scientific keynotes will be provided by Paolo Traverso, Director of the Center for Information Technology – IRST, Fondazione Bruno Kessler, Italy, and Professor Eric Tsui, Associate Director of the Knowledge Management Research Centre, The Hong Kong Polytechnic University, China.

The industry keynote will be held by Peter Kropsch, CEO of the Austrian Press Agency.

Further details will follow.