We present a risk management framework which allows to reason about and manage risk for role based access control systems. The framework expresses essential characteristics of risk...
High-order functions are the sole elements in a class of recursive functions. The functions are related to each other through application, i.e., applying a function to an argument...
In this paper, we discuss the use of digital circuits in decision support systems. For this, it is first necessary to translate the descriptions of situations and conclusions whic...
An e-Government portal is responsible to provide news, information and services to citizens, merchants and tourists in a reliable way. Previously, we proposed a Web Monitoring Sys...