March 28, 2007

Collaborative Knowledge Management (CoKM2007) at Kongresshotel am Templiner See

June 6, 2007

Bridging the Gap between Semantic Web and Web 2.0 at Congress und Messe Innsbruck GmbH

July 14, 2007

Statistical Physics of Social Dynamics: Opinions, Semiotic Dynamics, and Language at Ettore Majorana Foundation and Center For Scientific Culture

October 4, 2007

Social Websites - Complex Dynamics and Structure at Hörsaalzentrum, Dresden University of Technology