We present a systematic literature review of the emerging field of visual learning analytics.
We review existing work in this field from two perspectives: First, we analyze existing …

This survey provides an introduction into eye tracking visualization with an overview of
existing techniques. Eye tracking is important for evaluating user behaviour. Analysing eye …

The use of natural language interfaces (NLIs) to create charts is becoming increasingly
popular due to the intuitiveness of natural language interactions. One key challenge in this …

Visualizations are now widely used across disciplines to understand and communicate data.
The benefit of visualizations lies in leveraging our natural visual perception. However, the …

Recommender systems have been researched extensively over the past decades. Whereas
several algorithms have been developed and deployed in various application domains …

Digital twin (DT) is a core technology that enables the integration among physical machines,
tools, material handling and warehousing, and real-time manufacturing decisions. In this …

Researching Language and Social Media: A Student Guide introduces the linguistic
frameworks currently used to analyse language found in social media contexts. This highly …

Visualization is the process of representing data, information, and knowledge in a visual
form to support the tasks of exploration, confirmation, presentation, and understanding. This …

Abstract Throughout its history, Operational Research has evolved to include methods,
models and algorithms that have been applied to a wide range of contexts. This …

Time is an exceptional dimension with high relevance in medicine, engineering, business,
science, biography, history, planning, or project management. Understanding time-oriented …