Helmut Lang, Christian Mosch, Bastian Boegel, David Michel Benoit, Wolfgang Minker. An Avatar-Based Help System for Web-Portals. In Julie A. Jacko, editor, Human-Computer Interaction. Interaction Techniques and Environments - 14th International Conference, HCI International 2011, Orlando, FL, USA, July 9-14, 2011, Proceedings, Part II. Volume 6762 of Lecture Notes in Computer Science, pages 537-546, Springer, 2011. [doi]
Abstract is missing.