Recently, the IMS Learning Resource Meta-Data Specification [1] was released, paving the way for efficient repurposing of educational multimedia in a multitude of learning environ...
Sebastian Uijtdehaage, Chris Candler, Sharon E. De...
In mobile and ambient environments, devices need to become autonomous, managing and resolving problems without interference from a user. The database of a (mobile) device can be s...
Maurice van Keulen, Ander de Keijzer, Wouter Alink
Intelligent presentation of data requires exibility of expression based on user needs and data content, both of which evolve. This exibility is not o ered by the current generatio...
Joseph D. Oldham, V. Wiktor Marek, Miroslaw Truszc...
A database application differs form regular applications in that some of its inputs may be database queries. The program will execute the queries on a database and may use any re...
Uncertain information is commonplace in real-world data management scenarios. The ability to represent large sets of possible instances (worlds) while supporting efficient storage ...