Holistic and scalable ranking of RDF data. - Axel-Cyrille Ngonga Ngomo; Michael Hoffmann 007; Ricardo Usbeck; Kunal Jha (IEEE BigData, 2017)

An evaluation of models for runtime approximation in link discovery. - Kleanthi Georgala; Michael Hoffmann 007; Axel-Cyrille Ngonga Ngomo (WI, 2017)

Using Multi-Label Classification for Improved Question Answering. - Ricardo Usbeck; Michael Hoffmann 007; Michael Röder; Jens Lehmann 001; Axel-Cyrille Ngonga Ngomo (CoRR, 2017)

Benchmarking question answering systems. - Ricardo Usbeck; Michael Röder; Michael Hoffmann 007; Felix Conrads; Jonathan Huthmann; Axel-Cyrille Ngonga Ngomo; Christian Demmler; Christina Unger (Semantic Web, 2019)