In this paper, we describe data support in an information system to support contextual, online negotiation of privacy contracts for e-commerce on the Semantic Web. Context is impo...
In existing security model-checkers the intruder’s behavior is defined as a message deducibility rule base governing use of eavesdropped information, with the aim to find out a m...
Abstract eCommerce of the Business-to-Business (B2B) type requires comprehensivecontractnegotiationsdependingentirelyonacontract schema, which must be developed in advance. Contrac...
This paper examines how service providers may resolve the trade-off between their personalization efforts and users' individual privacy concerns. We analyze how negotiation te...
The market for Personal Digital Assistants (PDA) is growing rapidly and PDAs are becoming increasingly interesting for commercial transactions. One requirement for further growing ...