Bereuter, P; Venkateswaran, R; Weibel, Robert (2009). The use of filters for adaptive mobile mapping scenarios. In: Tomko, M. Proceedings of the AGILE Workshop on Adaptation in Spatial Communication. Bremen, Germany: Universität Bremen, 39-44.
Lüscher, Patrick; Burghardt, Dirk; Weibel, Robert (2007). Ontology-driven enrichment of spatial databases. In: 10th ICA Workshop on Generalisation and Multiple Representation, Moskau, 2 August 2007 - 3 August 2007, online.
Laube, Patrick; Purves, Ross S; Imfeld, Stephan; Weibel, Robert (2007). Analysing point motion with geographic knowledge discovery techniques. In: Drummond, Jane; Billen, Roland; Joao, Elsa; Forrest, David. Dynamic and Mobile GIS: Investigating Changes in Space and Time. Boca Raton (USA): C R C Press, LLC, 263-286.