Owing to the recent developments in automatic metadata generation and interoperability
between digital repositories, the production of metadata is now vastly surpassing manual …

The information overload in learning and teaching scenarios is a main hindering factor for
efficient and effective learning. New methods are needed to help teachers and students in …

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 …

This paper develops the concept of relevance in the context of learning object search. It
proposes a set of metrics to estimate the topical, personal and situational relevance …

The quality of the learning objects metadata records stored in a repository is important its
operation and interoperability. While several studies have tried to define and measure …

The field of Technology Enhanced Learning (TEL) in general, has the potential to solve one
of the most important challenges of our time: enable everyone to learn anything, anytime …

The development of learning objects which are smaller chunks of learning content is often
time consuming and expensive. Recent efforts in producing learning objects that are …

Metadata quality of digital resources in a repository is an issue directly associated with the
repository's efficiency and value. In this paper, the subject of metadata quality is approached …

Completeness of metadata is one of the most essential characteristics of their quality. An
incomplete metadata record is a record of degraded quality. Existing approaches to …

This paper discusses how attention metadata enables collection of rich usage data. We use
this attention to enhance users' models, predict usage patterns and feed personalization and …