Communications and Multimedia Security: 10th IFIP TC-6 TC 11 International Conference, CMS 2006, Heraklion Crete, Greece, October 19-21, 2006, Proceedings

Technology-Enabled Innovation for Democracy, Government and Governance: Second Joint International Conference on Electronic Government and the Information Systems Perspective, and Electronic Democracy, EGOVIS/EDEM 2013, Prague, Czech Republic, August 26-28, 2013, Proceedings

Advancing Democracy, Government and Governance: Joint International Conference on Electronic Government and the Information Systems Perspective, and Electronic Democracy, EGOVIS/EDEM 2012, Vienna, Austria, September 3-6, 2012, Proceedings