HTML has popularized the use of style sheets, and the advent of XML has stressed the importance of style as a key area complementing document structure and content. A number of to...
We have designed and deployed a system that uses X.509 public-key certificates (PKC) and attribute certificates (AC) for access control. This includes an authorization service for...
—In the current research, we present an operation framework and protection mechanism to facilitate secure environment to protect mobile agents against tampering. The system depen...
Immersing players in believable and engaging virtual environments is a common goal for many interactive computer games. While PC-based audio only games set in virtual worlds have ...
Abstract. This paper describes the design of a tool to support learners in simulation-based discovery learning environments. The design redesigns and extents a previous tool to ove...