Faceted Wikipedia Search. - Rasmus Hahn; Christian Bizer; Christopher Sahnwaldt; Christian Herta; Scott Robinson; Michaela Bürgle; Holger Düwiger; Ulrich Scheel (BIS, 2010)

Linguistic Modeling of Linked Open Data for Question Answering. - Matthias Wendt; Martin Gerlach; Holger Düwiger (ILD@ESWC, 2012)

A Marketplace for Web Scale Analytics and Text Annotation Services. - Johannes Kirschnick; Torsten Kilias; Holmer Hemsen; Alexander Löser; Peter Adolphs; Heiko Ehrig; Holger Düwiger (COLING (Demos), 2014)

Ask Like an Egyptian: Question Answering in the Alexandria Use Case. - Matthias Wendt; Martin Gerlach; Holger Düwiger (Towards the Internet of Services, 2014)