Las tecnologías utilizadas en los procesos de aprendizaje implican el registro de todas las
actividades realizadas. Estos datos se pueden aprovechar para la evaluación de …

Recent research has confirmed the impact of the use of electronic media on student
performance. In an earlier article the impact of accessing reading and posting on a forum …

Recent years, extreme events caused a great loss of human society. Emergency
management is playing a more and more important role in handling disaster events. With the …

Interaction is fundamental to data visualization, but what “interaction” means in the context of
visualization is ambiguous and confusing. We argue that this confusion is due to a lack of …

For many applications involving time series data, people are often interested in the changes
of item values over time as well as their ranking changes. For example, people search many …

This article presents Semantic Spiral Timelines (SST) as an interactive visual tool aimed at
the exploration and analysis of additional academic information stored in current elearning …

This article addresses issues related to traces modelling for formally describing human
interactions of people engaged in a synchronous collaborative learning activity. The …

Visualizations embody design choices about data access, data transformation, visual
representation, and interaction. To interpret a static visualization, a person must identify the …

The article aims to present a generic interactive visual analytics solution that provides
temporal decision support using knowledge discovery from data modules together with …

Abstract Human-Computer Interaction (HCI) and Artificial Intelligence (AI) are two disciplines
that followed parallel trajectories for about four decades. They also both complement each …