Building and especially improving a classification kernel represents a challenging task. The works presented in this paper continue an already developed semi-supervised classification approach that aimed at labelling transcripts from educational videos. We questioned whether the size of the ground-truth data-set (Wikipedia articles) or the quality…

This paper shows the results of a teaching innovation project, which consisted in providing students with a video description task, by which they could practise their written skills in a collaborative fashion in their "English for Tourism" university studies -- which enables them to obtain a B2 level. A total of 35 adult volunteers…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…