DEBS2006: International Workshop on Distributed Event-Based Systems - Lisboa, Portugal, 4-7 July 2006. AEWSE06: Adaptation and Evolution in Web Systems Engineering - Palo Alto, California, USA, 11 July 2006. CERE'06 - Comparative Evaluation in Requirements Engineering - Minneapolis/St. Paul, MN, USA, 11 September 2006. VLDB 2006: International Conference on Very Large Data Bases - The Convention and Exhibition Center (COEX), Seoul, Korea, 12-15 September 2006. International Workshop on Software Product Management - Minneapolis/St. Paul, Minnesota, USA, 12 September 2006. BIRTE 2006: Business Intelligence for the Real Time Enterprise - Seoul, Korea, 12-15 September 2006. RSEEM 2006: The 13th Research Symposium on Emerging Electronic Markets - University of Hohenheim, Stuttgart, Germany, 23-25 September 2006. EC-TEL: First European Conference on Technology Enhanced Learning - Crete, Greece, 1-4 October 2006. ECEH06: 1st European Conference on eHealth - Fribourg, Switzerland, 12-13 October 2006. CSCW 2006: Computer Supported Cooperative Work - Bannf, Alberta, Canada, 4-8 November 2006. ICEIS 2006 - International Conference on Enterprise Information Systems - Paphos, Cyprus, 23-27 May 2006. ICSOFT 2006: International Conference on Software and Data Technologies - Setúbal, Portugal, 11-14 September 2006. RE2006: Requirements Engineering - Millennium Hotel, Minneapolis, MN, USA, 11-15 September 2006. ECOWS 2006: Fourth European Conference on Web Services - Zurich, Switzerland, 4-6 December 2006.