We present FRAC, a Framework for Role-based Access Control in network file systems. FRAC is a reference monitor that controls the message flow between file system clients and s...
Visualizing an execution trace of an object-oriented system as sequence diagrams is effective to understand the behavior of the system. To support developers to understand concret...
When evaluating the surface appearance of real objects, observers engage in complex behaviors involving active manipulation and dynamic viewpoint changes that allow them to observ...
Software systems development happens within a context which organizational processes are wellestablished. Hence, software needs to be built with flexible architectures based in so...
Carla T. L. L. Silva, Jaelson Brelaz de Castro, Jo...
GeneSyS is an IST project (IST-2001-34162) developing a new generic middleware for supervising distributed systems at different levels such as Application, Network, System. The pr...