As the IT industry is becoming more and more interested in service oriented business models and upcoming technologies like Web Services or Grid Computing, the need for automated c...
E-commerce as well as B2B applications are essentially based on interactions between different people and organizations (e.g. industry, banks, customers) that usually exploit the ...
Mario Bravetti, Claudio Guidi, Roberto Lucchi, Gia...
Abstract. At present, network users have to manage a set of authentication credentials (usually a username/password pair) for every service with which they are registered. Single S...
– Wireless mobile access to the Internet is an indispensable tool for private and corporate users alike; but both industry and academia recognize the need for better service. Imp...
Abstract. Negotiation events in industrial procurement involving multiple, highly customisable goods pose serious challenges to buyers when trying to determine the best set of prov...