Frank Hellweg and Christian Sohler: Property Testing in Sparse Directed Graphs: Strong Connectivity and Subgraph Freeness In Proceedings of the 20th Annual European Symposium on Algorithms (ESA), 2012
Frank Hellweg, Melanie Schmidt and Christian Sohler: Testing Euclidean Spanners In Proceedings of the 18th Annual European Symposium on Algorithms (ESA), 2010
Frank Hellweg and Christian Sohler (2009): k-Means Motion Clustering Abstracts of 25th European Workshop on Computational Geometry 2009 pp. 37-40 (EuroCG'09)
Theses
Frank Hellweg (2008): Clustering unter Bewegung für k-Means- und k-Median-Zielfunktionen. Master Thesis, University of Paderborn; in German.
Frank Hellweg (2007): Simulation und Planung von Produktionsprozessen. Bachelor Thesis, University of Paderborn; in German.