Informatics, its artefacts and methods, have fundamentally changed our society and world,
from the individual personal level up to the current geo-political powerplay between the US …

People increasingly use personalizing news aggregators for acquiring news online. Despite
benefits such as more relevance, filter bubbles, among other risks, have been elicited. So …

Developers of pricing strategies in e-commerce businesses see a wide range of
opportunities for deploying online price discrimination techniques given their ability to track …

The present dissertation was crafted during my stay at the University of Münster and reports
on my research progress at that time. This published version was revised and contains …

Digitale Werkzeuge sind für den Forschungsprozess an Hochschulen längst unverzichtbar.
Die Integration von Werkzeugen in Plattformen, die global im Internet einen vernetzten …

Since the mid-1920s, a scientist's performance was tracked by using bibliometric information
such as the number of publications or their citations. Today, there are unprecedented …

Data management platforms (DMPs) are a widely used means of placing targeted
advertising, for example, commercial or political advertisements. However, only a few …

Agriculture is making leaps in digitalization and the development of artificial intelligence (AI)
systems, eg, decision support systems, sensors, or autonomous vehicles. However …

Digitale Werkzeuge sind für den Forschungsprozess an Hochschulen längst unverzichtbar.
Die Integration von Werkzeugen in Plattformen, die global im Internet einen vernetzten …