This paper aims to investigate the use of mobile agents for service provision in mobile computing environments. A quantitative model and experimental measurements are performed to ...
Ouahiba Fouial, Nadia Boukhatem, Isabelle M. Demeu...
We investigate visibility computations with moving viewpoints. The initial problems are of discrete and algorithmic nature, but even for simple classes of objects (such as balls an...
An algorithm for computing primary roots of a nonsingular matrix A is presented. In particular, it computes the principal root of a real matrix having no nonpositive real eigenvalu...
In this paper, we investigate how existing theoretical contributions on usable security can serve to guide the design of a specific system. We illustrate how going through this the...
—Defining the support (or frequency) of a subgraph is trivial when a database of graphs is given: it is simply the number of graphs in the database that contain the subgraph. Ho...