Call for papers SIGRAD2011 Evaluations of Graphics and Visualization Efficiency, usefulness, accessibility, usability,… 17-18 November 2011, KTH, Stockholm, Sweden SIGRAD, the Swedish Chapter of Eurographics, invites contributions to the conference SIGRAD 2011, which will be held November 17-18, 2011 at KTH, Stockholm, Sweden. The theme of this year\'s conference is “Evaluations of Graphics and Visualization - Efficiency, usefulness, accessibility, usability”. Other topics for submissions are encouraged to give a broad flavor of this event. Topics for submissions include but are not limited to the following areas: · Evaluation methods for visualization and graphics · Real-time lighting effects efficiency · Usability of virtual/augmented reality applications · Computational techniques for design explorations · Real-time rendering efficiency · Usefulness in collaborative visualization · Virtual and Interactive Environments · Parametric design · Non-realistic rendering Submissions can be “work in progress” (full paper/max 8 pages, short paper/max 4 pages, position paper/max 2 pages, or poster/max 2 pages) by 17 October to lassekj@csc.kth.se Conference co-chairs Lars Kjelldahl, Björn Thuresson, Thomas Larsson, Kai-Mikael Jää-Aro IPC: Tomas Akenine-Möller, Lund Univ Nils Andersson, Göteborg Ulf Assarsson, Chalmers Univ of Techn Yifang Ban, KTH Mark E Dieckmann, Linköping Univ Michael Dogget, Lund Univ Thomas Ertl, Univ of Stuttgart Morten Fjeld, Chalmers University Jan Gulliksen, KTH Helwig Hauser, Univ of Bergen Kai-Mikael Jää-Aro, Vizrt Ardendo Andreas Kerren, Linnaeus University, Växjö Ivana Kolingerova, Univ of West Bohemia Thomas Larsson, Mälardalen University Erwin Laure, KTH Lars Kjelldahl, KTH Alex Olwal, KTH Holger Regenbrecht, New Zealand Stefan Seipel, Univ of Gävle/Uppsala Yngve Sundblad, KTH Rüdiger Westermann, Techn Univ München Anders Ynnerman, Linköping Univ