2009
Yannis Charalabidis, D. Askounis, F. Lampathaki, A Comparative Analysis of National Interoperability Frameworks, American Conference on Information Systems (AMCIS), , , YES, Αύγουστος, 2009, San Francisco, US,   
Yannis Charalabidis, D. Sarandis, D. Askounis, A Goal-Driven Framework for Electronic Government Projects Management, American Conference on Information Systems (AMCIS), , , YES, Αύγουστος, 2009, San Francisco, US,   
Yannis Charalabidis, K. Ergazakis, K. Metaxiotis, P. Xidonas, M. Ergazakis, Equity Selection within the Frame of the Expert Systems Technology, 16th Annual Conference of the Multinational Finance Society, , , YES, Ιούνιος, 2009, Rethymno, Greece,   
Yannis Charalabidis, D. Askounis, F. Lampathaki, Adding Systems Support to National Government Interoperability Frameworks: A Good Practice Example from Greece – A Possible Strategy for European Member States, 7th Eastern European eGovernment Days (Austrian Computer Society), , , Απρίλιος, 2009, Prague, Czech Republic,   
Yannis Charalabidis, L. Kipenis, S. Koussouris, J. Psarras, Analysis of Electronic Participation Projects at European Level, 7th Eastern European eGovernment Days (Austrian Computer Society), , , Απρίλιος, 2009, Prague, Czech Republic,   
Yannis Charalabidis, F. Lampathaki, J. Psarras, Combination of Interoperability Registries with Process and Data Management Tools for Governmental Services Transformation, 42nd Hawaiian International Conference on System Sciences (HICSS), , , Ιανουάριος, 2009, Hawaii,   
Yannis Charalabidis, Euripidis Loukis, R. Peters, T. Tsitsanis, S. Passas, Using e-Maps and Semantic Annotation for Improving Citizens and Administrations Interaction, European and Mediterranean Conference on Information Systems (EMCIS) 2009, Ιούλιος, 2009, Izmir, Turkey   
Yannis Charalabidis, Euripidis Loukis, R. Peters, S. Passas, C. Howe, Enhancing Deliberation for the Formulation and Application of Public Policy on the Environment and Energy Using Federated Content, Ontologies and Maps, IFIP First International Conference on e-Participation - ePart 2009, Αύγουστος, 2009, Linz, Austria   
Yannis Charalabidis, D. Askounis, O. Markaki, D. Charilas, A Framework to Evaluate the Impact of e-Government Services in the Improvement of the Citizens’ Quality of Life, Second World Summit on the Knowledge Society , , , Σεπτέμβριος, 2009, Chania, Greece,   
Yannis Charalabidis, D. Askounis, F. Lampathaki, Metadata Sets for e-Government Resources: The Extended e-Government Metadata Schema (eGMS+), 8th EGOV Conference, Lecture Notes on Computer Science Volume 5693, 341-352, Σεπτέμβριος, 2009, Linz, Austria, Springer Publications