Kris Cardinaels

Automating metadata generation: the simple indexing interface

In this paper, we focus on the development of a framework for automatic metadata generation. The first step towards this framework is the definition of an Application Programmer Interface (API), which we call the Simple Indexing Interface (SII). The second step is the definition of a framework for implementation of the SII. Both steps are presented in some detail in this paper. We also report on empirical evaluation of the metadata that the SII and supporting framework generated in a real-life context.

Managing digital educational resources with the ARIADNE metadata system

SUMMARY The primary goal of the ARIADNE project, supported by the European Commission, is to foster share and reuse of digital pedagogical material. For this purpose, a Europe-wide repository of reusable pedagogical documents, called the Knowledge Pool System (KPS), has been set up. One of the key features of the KPS is the underlying metadata specification, which has been used in extensive experiments. The ARIADNE metadata scheme includes both mandatory and optional elements, and is at the basis of the emerging Learning Objects Metadata standard, developed by the IEEE Learning Technology Standards Committee. This article presents the ARIADNE metadata scheme and discusses ARIADNE tools developed to support metadata authoring and indexing, database querying, and course development activities. A discussion of the ARIADNE communitys experience is also presented.