In recent years, learner models have emerged from the research laboratory and research
classrooms into the wider world. Learner models are now embedded in real world …

Purpose–Research in the area of technology‐enhanced learning (TEL) throughout the last
decade has largely focused on sharing and reusing educational resources and data. This …

The majority of existing pedestrian trackers concentrate on maintaining the identities of
targets, however systems for remote biometric analysis or activity recognition in surveillance …

Personalized adaptive learning requires semantic-based and context-aware systems to
manage the Web knowledge efficiently as well as to achieve semantic interoperability …

This paper conducts the first detailed quantitative study of the process of publication of
learning objects in repositories. This process has been often discussed theoretically, but …

In order to achieve interoperability among learning repositories, implementers require a
common communication framework for querying. This paper proposes a set of methods …

La gestión del conocimiento es hoy en día un aspecto clave para buscar, procesar y
recuperar información adecuada según las necesidades de los usuarios. Esto resulta …

O acesso integrado e transparente a recursos informacionais heterogêneos, armazenados
em bibliotecas digitais e repositórios digitais distribuídos e gerenciados de forma autônoma …

This paper presents an interoperability architecture that allows different educational
institutions to share their learning object repositories, in order to create courses using …

On line education is a student centred activity, and most of the research in this field focuses
on students; yet the quality of teaching is undoubtedly the basic ingredient for a successful …