We present a simple, yet powerful, approach for the specification and enforcement of authorizations regulating data release among data holders collaborating in a distributed comp...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
This paper describes the use of the Virtual Reality Modeling Language (VRML) in the VIM - Visual Interface to Manufacturing system. The VIM prototype demonstrates the technical fe...
Sandy Ressler, Qiming Wang, Scott Bodarky, Charles...
As technological advances are made in software and hardware, the feasibility of accessing information "any time, anywhere" is becoming a reality. Furthermore, the diversi...
The definition and management of access rules (e.g., to control the access to business documents and business functions) is an important task within any enterprise information sy...
User adaptive systems in the context of pervasive computing can only unveil their power if based on a generic middleware managing private data and context information in combinati...