The problem of searching a polygonal region for an unpredictably moving intruder by a set of stationary guards, each carrying an orientable laser, is known as the Searchlight Sche...
In order to provide a tailored education for learners within the ubiquitous environment, it is critical to undertake an analysis of the learning activities of learners. For this pu...
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
Hypermedia documents are most often created with a particular presentation environment in mind. This requires the authoring of one document per presentation platform. As pointed o...
Jacco van Ossenbruggen, Lynda Hardman, Lloyd Rutle...
This paper applies a mix of aspect-oriented programming (AOP) and logic meta-programming (LMP) to tackle some concerns of/in legacy environments. We present four different problem...