This paper presents a survey about learning content designs and various adaptation levels,
in order to adapt the learners' necessities in e-learning environment. Normally, learners …

Este trabajo describe la aplicación del proceso de Diseño Centrado en el Usuario en el
desarrollo de un aula virtual. Se presentan las etapas seguidas y las conclusiones …

Purpose–The purpose of this research is to propose an evaluation framework for analyzing
learning objects usage, with the aim of extracting useful information for improving the quality …

This paper reports on a multi-fold approach for the building of user models based on the
identification of navigation patterns in a virtual campus, allowing for adapting the campus' …

The presence of dead code may affect the comprehensibility, the readability, and the size of
source code so increasing the effort and the cost for maintenance. The elimination of dead …

E-learning systems such as virtual campus environments have established themselves as a
strong alternative to traditional distance university education. In this scenario, the Internet …

This paper proposes a methodology for sensor data interpretation that can combine sensor
outputs with contexts represented as sets of annotated business rules. Sensor readings are …

The advent of the Internet had a great impact on distance education and rapidly e-learning
has become a killer application. Education institutions worldwide are taking advantage of …

This paper addresses a constrained two-terminal reliability measure referred to as distance
reliability (DR) between the source node u and the destination node I with the shortest …

The high dimensionality of the data generated by social networks has been a big challenge
for researchers. In order to solve the problems associated with this phenomenon, a number …