Multi-national companies introduce centralized or centrally administered ERP systems to cope with challenges of globalization. Introduction of such systems need careful planning. The planning should take not only the project and its deployment into consideration. Very important are the support...

Four years of EU membership has brought new opportunities and challenges for local companies and public administration in member countries. New small and medium companies (SMB) emerged in the neighboring regions cross over the former frontiers, there are new clusters using inter-regional...

The article presents and investigates new possibilities of multivariate data visualization and their analytical convenience. We demonstrate elementary principles, algorithms and graphical outputs of modern visualization methods with particular focus on Bertin matrices, RADVIZ, Projection pursuit...