Graphics Recognition. Ten Years Review and Future Perspectives 6th International Workshop, GREC 2005, Hong Kong, China, August 25-26, 2005, Revised Selected Papers Liu Wenyin Heftet / 2006 / Engelsk
Advances in Web-Based Learning - ICWL 2004 Third International Conference, Beijing, China, August 8-11, 2004, Proceedings Liu Wenyin Heftet / 2004 / Engelsk
Advances in Web Based Learning -- ICWL 2006 5th International Conference, Penang, Malaysia, July 19-21, 2006, Revised Papers Liu Wenyin Heftet / 2006 / Engelsk
Graphics Recognition: Achievements, Challenges, and Evolution 8th International Workshop, GREC 2009, La Rochelle, France, July 22-23, 2009, Selected Papers Ogier Jean-Marc Heftet / 2010 / Engelsk
Advances in Web-Based Learning - ICWL 2005 4th International Conference, Hong Kong, China, July 31 - August 3, 2005, Proceedings Lau, Rynson W.H. Heftet / 2005 / Engelsk
