||Byshko, R., Dahmen, T., Gratkowski, M., Gruber, M., Quintana, J., Saupe, D., Vieten, M., Woll, A.
||The 9th Symposium on Sport Informatics of the Deutsche Vereinigung für Sportwissenschaft (dvs) was held at the University of Konstanz from September 12 to 14, 2012. Four invited key notes and 32 conference contributions presented and discussed the current state-of-the-art and developments in sport informatics and their applications in sport science. This volume contains the abstracts of all contributions that were organized in the following sessions: data analysis, visualization and e-learning, artificial intelligence, modeling and simulation, serious games, development of sports equipment, mobile systems, perception and cognition, and sensors. The corresponding full papers will appear in another volume.