Web Information Systems and Technologies: 7th International Conference, WEBIST 2011, Noordwijkerhout, The Netherlands, May 6-9, 2011, Revised Selected Papers

Web Information Systems and Technologies: 5th International Conference, WEBIST 2009, Lisbon, Portugal, March 23-26, 2009, Revised Selected Papers

Enterprise Information Systems: 14th International Conference, ICEIS 2012, Wroclaw, Poland, June 28 - July 1, 2012, Revised Selected Papers

Web Information Systems and Technologies: International Conferences WEBIST 2005 and WEBIST 2006, Revised Selected Papers

Web Information Systems and Technologies: 4th International Conference, WEBIST 2008, Funchal, Madeira, Portugal, May 4-7, 2008, Revised Selected Papers

Enterprise Information Systems: 15h International Conference, ICEIS 2013, Angers, France, July 4-7, 2013, Revised Selected Papers

Enterprise Information Systems: 8th International Conference, ICEIS 2006, Paphos, Cyprus, May 23-27, 2006, Revised Selected Papers

Enterprise Information Systems: 13th International Conference, ICEIS 2011, Beijing, China, June 8-11, 2011, Revised Selected Papers

Enterprise Information Systems: 16th International Conference, ICEIS 2014, Lisbon, Portugal, April 27-30, 2014, Revised Selected Papers

Web Information Systems and Technologies: 8th International Conference, WEBIST 2012, Porto, Portugal, April 18-21, 2012, Revised Selected Papers

Enterprise Information Systems: 10th International Conference, ICEIS 2008, Barcelona, Spain, June 12-16, 2008, Revised Selected Papers

Enterprise Information Systems: 18th International Conference, ICEIS 2016, Rome, Italy, April 25–28, 2016, Revised Selected Papers