E. Loukis, R. Peters, Y. Charalabidis, S. Passas, and T. Tsitsanis, Using e-Maps and Semantic Annotation for Improving Citizens' and Administrations' Interaction, Proceedings of the European and Mediterranean Conference on Information Systems, 2009.

E. Loukis, R. Peters, Y. Charalabidis, S. Passas, and C. Howe, Enhancing Deliberation for the Formulation and Application of Public Policy on the Environment and Energy Using Federated Content, Ontologies and Maps, Proceedings of the First International Conference on e-Participation, 2009.

S. Carver, Participation and Geographical Information: a position paper, Proceedings of ESF-NSF Workshop on Access to Geographic Information and Participatory Approaches Using Geographic Information, 2001.

P. Jankowski, N. Andrienko, and G. L. Andrienko, Map-centred exploratory approach to multiple criteria spatial decision making, International Journal of Geographical Information Science, vol.53, issue.2, pp.101-127, 2002.
DOI : 10.1080/136588198242012

J. E. Innes and D. M. Simpson, Implementing GIS for Planning Lessons from the History of Technological Innovation, Journal of the American Planning Association, vol.5, issue.2, pp.230-236, 2002.
DOI : 10.2307/975720

E. Talen, Bottom-Up GIS, Journal of the American Planning Association, vol.24, issue.3, pp.279-294, 2000.
DOI : 10.1111/0033-0124.00053

R. Ghose and S. Elwood, Public Participation GIS and Local Political Context: Propositions and Research Directions, URISA Journal Special Issue on Access and Participatory Issues, vol.15, issue.2, pp.17-24, 2003.

R. Kingston, Web Based PP GIS in the United Kingdom, Community Participation and Geographic Information Systems, pp.101-112, 2002.

F. D. Davis, A Technology Acceptance Model for Empirically Testing New End-User - Information Systems: Theory and Results. Cambridge, 1986.

F. D. Davis, R. P. Bagozzi, and P. R. Warshaw, User Acceptance of Computer Technology: A Comparison of Two Theoretical Models, Management Science, vol.35, issue.8, pp.982-1002, 1989.
DOI : 10.1287/mnsc.35.8.982

F. D. Davis, Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology, MIS Quarterly, vol.13, issue.3, pp.319-339, 1989.
DOI : 10.2307/249008

J. Schepers and M. Wetzels, A meta-analysis of the technology acceptance model: Investigating subjective norm and moderation effects, Information & Management, vol.44, issue.1, pp.90-103, 2007.
DOI : 10.1016/j.im.2006.10.007

R. J. Holden and B. T. Karsh, The Technology Acceptance Model: Its past and its future in health care, Organization for Economic Co-operation & Development (OECD): Promise and Problems of e-Democracy: Challenges of Online Citizen Engagement, pp.159-172, 2003.
DOI : 10.1016/j.jbi.2009.07.002