Acoustic broadband communications over deep drill strings using adaptive OFDM. - Miguel Angel Gutierrez-Estevez; Udo Krüger; Kirsten A. Krueger; Konstantinos Manolakis; Volker Jungnickel; Katrin Jaksch; Kai Krüger; Stefan Mikulla; Robert Giese; Michael Sohmer; Matthias Reich (WCNC, 2013)

Ausklasser - a classifier for German apprenticeship advertisements. - Kai Krüger (FedCSIS (Communication Papers), 2023)

Towards a German labor market ontology: Challenges and applications. - Jens Dörpinghaus; Johanna Binnewitt; Stefan Winnige; Kristine Hein; Kai Krüger (Appl. Ontology, 2023)

Exploring Linguistic and Cultural Differences in Online Job Advertisement Analysis for NLP Applications. - Kai Krüger; Lea Grüner (FedCSIS (Communication Papers), 2024)