Research cooperations in areas concerning implementation and applications of digital cartography in topics of archaeological, historical, literary, cultural interest. Reviewer of scientific papers & publications for the journals Computers and Geosciences, International
Journal of GIS, IEEE Computer Graphics
and Applications, Cartographica, The Cartographic
Journal, e-Perimetron, Γεωγραφίες (Geographies), for the book Exploring Geovisualization and for the Conference Proceedings 11th International Conference on Information Visualization and ICA's 26th and 27th International Cartographic
Conference Proceedings and publications. Participation in the editorial team of the journal e-Perimetron (international web journal on sciences and technologies affined to
history of cartography and maps).
Participation in 11 research programs, funded by european or national
organisations. Participation in 77 international and national
conferences and meetings,
with 54 presentations. Participation in organizing of 27
conferences, workshops, scientific exhibitions. Publications in journals, books and conference proceedings.