Tobias Roelen-Blasberg stellt in diesem Buch einen neuen Ansatz zur automatisierten Präferenzmessung vor. Anhand verschiedener Methoden aus den Bereichen Natural Language Processing, Text Mining und Machine Learning extrahiert der automatisierte Ansatz Produktattribute aus nutzergenerierten,...

The COVID-19 pandemic has massively impacted the health of many people worldwide and poses significant challenges for our social, economic, and political life. Global vaccination should help the world overcome the pandemic and return to a "normal" life. In Germany, the Federal Ministry of Health...

The internet has brought about many exciting opportunities for an easy and convenient exchange of information worldwide. The number of forums and online portals allowing users to give and discuss their opinions on a wide variety of products is rapidly rising. While at first the focus was on the...