This paper introduces a visualization technique for music similar to that of spectrograms which display time and frequency content, but with the addition of a multi-timescale aggre...
Abstract. Due to the increasing amount and complexity of knowledge and information in many domains, students who self-regulate their study in e-learning scenarios often suffer from...
: Media are explored to envision, to design, and to implement platforms for knowledge management within communities. They actively shape, support and develop the community being re...
We present iMapping, a zooming based approach for visually organizing information objects. It was developed on top of semantic desktop technologies and especially targets the supp...
We developed a model based on nonparametric Bayesian modeling for automatic discovery of semantic relationships between words taken from a corpus. It is aimed at discovering seman...