—This paper presents VSK, a lightweight adaptable OS authorization architecture suitable for self-protection of pervasive devices. A “virtual” management plane, separate from...
Image processing applications (IPA) requirements can be best met by using the distributed environment. The authors had developed an environment over a network of VAX/VMS and Unix f...
In this paper we present an authoring tool and an accompanying workflow to create interactive scenarios in a distributed 3D environment by multiple users. With Pitsupai we design...
Active content in multimedia documents helps the reader to grasp the implications of nonlinear and complex systems that are difficult to understand in a text-based description. T...
Access control is an important aspect of shared virtual environments. Resource access may not only depend on prior authorization, but also on context of usage such as distance or ...
Martin Scheffler, Jan P. Springer, Bernd Froehlich