TAGora » Ciro Cattuto http://www.socialdynamics.it/tagora Semiotic Dynamics in Online Social Communities Mon, 07 Jun 2010 04:08:51 +0000 en hourly 1 http://wordpress.org/?v=3.1.3 TAGora sponsoring Hypertext 2009 http://www.socialdynamics.it/tagora/blog/2009/06/27/tagora-sponsoring-hypertext-2009/ http://www.socialdynamics.it/tagora/blog/2009/06/27/tagora-sponsoring-hypertext-2009/#comments Sat, 27 Jun 2009 11:03:51 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2009/06/27/tagora-sponsoring-hypertext-2009/ The TAGora project is supporting the ACM Hypertext 2009″ conference, opening Monday 29th in Torino, Italy. TAGora will contribute to several aspects of HT09:

  • a workshop on Tagging Dynamics in Online Communities
  • a deployment of the Live Social Semantics application, in collaboration with the SocioPatterns project, following up on a successful deployment at the European Semantic Web Conference 2009
  • a conference navigator and bookmarking system on top of the BibSonomy application
  • a talk in track 2 by Andrea Capocci, Andrea Baldassarri, Vito Domenico Pietro Servedio and Vittorio Loreto, on Statistical properties of inter-arrival times distribution in social tagging systems
  • a talk in track 2 by Rabeeh Abbasi and Steffen Staab, on RichVSM: enRiched Vector Space Models for Folksonomies
]]> http://www.socialdynamics.it/tagora/blog/2009/06/27/tagora-sponsoring-hypertext-2009/feed/ 0 TAGora at WWW2009 and AIRWeb2009 http://www.socialdynamics.it/tagora/blog/2009/05/03/tagora-at-www2009-and-airweb2009/ http://www.socialdynamics.it/tagora/blog/2009/05/03/tagora-at-www2009-and-airweb2009/#comments Sun, 03 May 2009 20:37:27 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2009/05/03/tagora-at-www2009-and-airweb2009/ TAGora was present at WWW2009 in Madrid with a paper on Evaluating Similarity Measures for Emergent Semantics of Social Tagging by Ben Markines, Ciro Cattuto, Fil Menczer, Dominik Benz, Andreas Hotho and Gerd Stumme. A paper on Social Spam Detection was presented by Ben Markines at the AIRWeb2009 workshop. Both contributions arise from a collaboration between TAGora members and the Indiana University School of Informatics.

]]> http://www.socialdynamics.it/tagora/blog/2009/05/03/tagora-at-www2009-and-airweb2009/feed/ 0 TAGora@Koblenz wins Ted Nelson Newcomer award http://www.socialdynamics.it/tagora/blog/2009/02/03/350/ http://www.socialdynamics.it/tagora/blog/2009/02/03/350/#comments Tue, 03 Feb 2009 20:24:27 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2009/05/03/350/ The winter issue of the ACM SIGWEB newsletter features TAGora work by Klaas Dellschaft and Steffen Staab. Their contribution was awarded the Ted Nelson Newcomer Award at Hypertext 2008.

]]> http://www.socialdynamics.it/tagora/blog/2009/02/03/350/feed/ 0 Dagstuhl Seminar http://www.socialdynamics.it/tagora/blog/2008/09/22/dagstuhl-seminar/ http://www.socialdynamics.it/tagora/blog/2008/09/22/dagstuhl-seminar/#comments Mon, 22 Sep 2008 13:50:51 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2008/09/22/dagstuhl-seminar/ TAGora is sponsoring and participating in an ongoing Dagstuhl Seminar on Social Web Communities. The list of participants is available here.
group photo

]]> http://www.socialdynamics.it/tagora/blog/2008/09/22/dagstuhl-seminar/feed/ 0 TAGora at ISWC 2008 http://www.socialdynamics.it/tagora/blog/2008/09/14/tagora-at-iswc2008/ http://www.socialdynamics.it/tagora/blog/2008/09/14/tagora-at-iswc2008/#comments Sun, 14 Sep 2008 09:39:22 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2008/09/14/tagora-at-iswc2008/ TAGora will be present at the 7th International Semantic Web Conference with two contributions in the research track:

  • Ciro Cattuto, Dominik Benz, Andreas Hotho and Gerd Stumme, Semantic Grounding of Tag Relatedness in Social Bookmarking Systems
  • Martin Szomszor, Harith Alani, Ivan Cantador, Kieron O’Hara and Nigel Shadbolt, Semantic Modelling of User Interests based on Cross-Folksonomy Analysis
]]> http://www.socialdynamics.it/tagora/blog/2008/09/14/tagora-at-iswc2008/feed/ 0 TAGora supporting the Discovery Challenge at ECML/PKDD 2008 http://www.socialdynamics.it/tagora/blog/2008/07/07/tagora-supporting-the-discovery-challenge-at-ecmlpkdd-2008/ http://www.socialdynamics.it/tagora/blog/2008/07/07/tagora-supporting-the-discovery-challenge-at-ecmlpkdd-2008/#comments Mon, 07 Jul 2008 10:09:27 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2008/07/07/tagora-supporting-the-discovery-challenge-at-ecmlpkdd-2008/ This year, the Discovery Challenge of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD) is about spam detection and tag recommendations in the social bookmarking and publication sharing system BibSonomy. More information can be found at http://www.kde.cs.uni-kassel.de/ws/rsdc08/. Interested researchers can download training data, and have to provide predictions on a set of test data.

]]> http://www.socialdynamics.it/tagora/blog/2008/07/07/tagora-supporting-the-discovery-challenge-at-ecmlpkdd-2008/feed/ 0 Network Properties of Folksonomies http://www.socialdynamics.it/tagora/blog/2007/12/05/network-properties-of-folksonomies/ http://www.socialdynamics.it/tagora/blog/2007/12/05/network-properties-of-folksonomies/#comments Wed, 05 Dec 2007 00:55:37 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2007/12/05/network-properties-of-folksonomies/ C. Cattuto, C. Schmitz, A. Baldassarri, V. D. P. Servedio, V. Loreto, A. Hotho, M. Grahl, G. Stumme
AI Communications 20, 245 (2007)
Special issue on “Network Analysis in Natural Sciences and Engineering”
[PDF] [on BibSonomy]

]]> http://www.socialdynamics.it/tagora/blog/2007/12/05/network-properties-of-folksonomies/feed/ 0 TAGora at ECCS07 in Dresden http://www.socialdynamics.it/tagora/blog/2007/10/01/tagora-at-eccs07-in-dresden/ http://www.socialdynamics.it/tagora/blog/2007/10/01/tagora-at-eccs07-in-dresden/#comments Mon, 01 Oct 2007 08:25:43 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2007/10/01/tagora-at-eccs07-in-dresden/ TAGora will contribute to the European Conference on Complex Systems ECCS07 as follows:

We are looking forward to meeting you in Dresden !

]]> http://www.socialdynamics.it/tagora/blog/2007/10/01/tagora-at-eccs07-in-dresden/feed/ 0 Post-doc opening in Roma http://www.socialdynamics.it/tagora/blog/2007/08/30/post-doc-opening-in-roma/ http://www.socialdynamics.it/tagora/blog/2007/08/30/post-doc-opening-in-roma/#comments Thu, 30 Aug 2007 07:23:57 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2007/08/30/post-doc-opening-in-roma/ A post-doc position in the TAGora project is immediately available in Roma.
The successful candidate will work in the PHYS-SAPIENZA team of the project, based in Roma, and will take part in the operation of the project at large.

The ideal candidate holds a Ph.D. in Physics or Computer Science
with a strong attitude for large-scale data analysis and computational techniques,
as well as a positive interest for inter-disciplinary topics.
The net monthly salary will be around 2000 Euros
and the expected starting date is October 2007.

For further information and applications, please contact Prof. Vittorio Loreto at coordinator [at] tagora-project.eu
or vittorio.loreto [at] roma1.infn.it

[ TIPTOP announcement ]

]]> http://www.socialdynamics.it/tagora/blog/2007/08/30/post-doc-opening-in-roma/feed/ 0 Semiotic Dynamics and Collaborative Tagging http://www.socialdynamics.it/tagora/blog/2007/06/12/semiotic-dynamics-and-collaborative-tagging/ http://www.socialdynamics.it/tagora/blog/2007/06/12/semiotic-dynamics-and-collaborative-tagging/#comments Tue, 12 Jun 2007 13:02:16 +0000 Ciro Cattuto http://www.socialdynamics.it/tagora/blog/2007/06/12/semiotic-dynamics-and-collaborative-tagging/ Ciro Cattuto, Vittorio Loreto and Luciano Pietronero
PNAS 104, 1461 (2007)
[PDF] [on BibSonomy]

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