Slot Filling for Extracting Reskilling and Upskilling Options from the Web. - Albert Weichselbraun; Roger Waldvogel; Andreas Fraefel; Alexander van Schie; Philipp Kuntschik (NLDB, 2022)

Building Knowledge Graphs and Recommender Systems for Suggesting Reskilling and Upskilling Options from the Web. - Albert Weichselbraun; Roger Waldvogel; Andreas Fraefel; Alexander van Schie; Philipp Kuntschik (Inf., 2022)

Orbis Annotator: An Open Source Toolkit for the Efficient Annotation and Refinement of Text. - Norman Süsstrunk; Andreas Fraefel; Albert Weichselbraun; Adrian M. P. Brasoveanu (LDK, 2023)