The RiTa Toolkit for Computation Literature is a suite of open-source components, tutorials, and examples, providing support for a range of tasks related to the practice of creati...
Abstract. An important architectural style for constructing enterprise applications is to use transactional workflows in SOA. In this setting, workflow activities invoke distribute...
Olaf Zimmermann, Jonas Grundler, Stefan Tai, Frank...
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...
Australia is one of the leading nations using the internet in both business-to-consumer (B2C) and business-tobusiness (B2B) settings (ABS 2004). However, little academic attention...
Contemporary information systems are replete with log files, created in multiple places (e.g., network servers, database management systems, user monitoring applications, system se...