Understanding the channel popularity or content popularity is an important step in the workload characterization for modern information distribution systems (e.g., World Wide Web,...
We describe a layered approach to access control for distributed and interoperable computing systems. Firstly, compound access control policies are conceptually specified, using ...
This paper presents a new architecture of a database management system intended to be used together with existing graphics software. In the first place, a system with this archite...
In this paper we present an extension of Dolev-Yao models for security protocols with a notion of random polynomial-time (Las Vegas) computability. First we notice that Dolev-Yao ...
In this paper, a novel algorithm for creating virtual indoor environments is described. First, a panoramic mosaic is generated from a series of photos taken with a camera rotates ...