So far, empirically grounded studies, which compare the phenomena of e-Commerce and e-Government, have been in short supply. However, such studies it has been argued would most li...
Abstract eCommerce of the Business-to-Business (B2B) type requires comprehensivecontractnegotiationsdependingentirelyonacontract schema, which must be developed in advance. Contrac...
This study explores how people trust each other in Virtual Communities (VCs). The online presence is certainly different from the physical world.; the broad question in this resea...
— Recommender systems are becoming increasingly important to individual users and businesses for providing personalized recommendations. However, while the majority of algorithms...
: The issue addressed in this paper focuses on the design and implementation of an advanced information system for Cultural Organizations, which serves as a platform for the exploi...
Dimitris K. Tsolis, Spyros Sioutas, Lambros Drosso...