Maintaining Semantic Networks: Challenges and Algorithms. - Bernd Michelberger; Klaus Ulmschneider; Birte Glimm; Bela Mutschler; Manfred Reichert (iiWAS, 2014)

On maintaining semantic networks: challenges, algorithms, use cases. - Klaus Ulmschneider; Bernd Michelberger; Birte Glimm; Bela Mutschler; Manfred Reichert (Int. J. Web Inf. Syst., 2015)

Semantic exploitation of implicit patent information. - Klaus Ulmschneider; Birte Glimm (SSCI, 2016)

Knowledge Graph: Semantic Representation and Assessment of Innovation Ecosystems. - Klaus Ulmschneider; Birte Glimm (KESW, 2017)