Abstract—Vocabulary alignment is a main challenge in distributed access control as peers should understand each other’s policies unambiguously. Ontologies enable mutual underst...
Daniel Trivellato, Fred Spiessens, Nicola Zannone,...
Sometimes it is desirable to access password-protected resources, but undesirable to disclose the password to the machine in use. In such situations, providing the password is a t...
In this paper, we examine the relationship between digital games and interest in computer science. When we undertook this research, our goal was to expand upon past work that expl...
This paper describes some issues concerning assessment and the corresponding motivation for students to work in a desired manner. The issues came from studying assessment in the R...
Mats Daniels, Anders Berglund, Arnold Neville Pear...
Search engines are an essential tool for modern life. We use them to discover new information on diverse topics and to locate a wide range of resources. The search process in all ...