Historic Queries in Geosensor Networks. - Stephan Winter 001; Sören Dupke; Lin Jie Guan; Carlos Vieira (W2GIS, 2007)

Similarity as a Quality Indicator in Ontology Engineering. - Krzysztof Janowicz; Patrick Maué; Marc Wilkes; Sven Schade; Franca Scherer; Matthias Braun 002; Sören Dupke; Werner Kuhn (FOIS, 2008)

Queries for historic events in geosensor networks. - Stephan Winter 001; Sören Dupke (J. Locat. Based Serv., 2008)

Matching SKOS Thesauri for Spatial Data Infrastructures. - Cristiano Fugazza; Sören Dupke; Lorenzino Vaccari (MTSR, 2010)