We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
Pervasive systems give an overview of what digital environments should look like in the future. SoCQ takes a data-oriented perspective on the pervasive environment through a uniļ¬...
This research aims at reconciling web personalization with privacy constraints imposed by legal restrictions and by usersā privacy preferences. We propose a software product line...
In a history-based trust-management system, users and service providers use information about past transactions to make trust-based decisions concerning current transactions. One ...
Ensuring transactional behavior of business processes and web service compositions is an essential issue in the area of serviceoriented computing. Transactions in this context may ...