Analyzing Trading Behavior in Transaction Data of Electronic Election Markets. - Markus Franke; Andreas Geyer-Schulz; Bettina Hoser (Data Analysis and Decision Support, 2005)

Finding Cliques in Directed Weighted Graphs Using Complex Hermitian Adjacency Matrices. - Bettina Hoser; Thomas Bierhance (GfKl, 2006)

Semantic Network Analysis of Ontologies. - Bettina Hoser; Andreas Hotho; Robert Jäschke; Christoph Schmitz 001; Gerd Stumme (LWA, 2006)

Automatic Determination of Clusters. - Bettina Hoser; Jan Schröder (OR, 2006)

On the Analysis of Irregular Stock Market Trading Behavior. - Markus Franke; Bettina Hoser; Jan Schröder (GfKl, 2007)

Topic Trend Detection in Newsgroups. - Bettina Hoser; Jan Schröder; Andreas Geyer-Schulz; Maximilian Viermetz; Michal Skubacz (Künstliche Intell., 2007)

08391 Group Summary - The Evolution and Dynamics of Research Networks. - Vladimir Batagelj; Bettina Hoser; Claudia Müller 001; Steffen Staab; Gerd Stumme (Social Web Communities, 2008)

Efficient Media Exploitation Towards Collective Intelligence. - Phivos Mylonas; Vassilios Solachidis; Andreas Geyer-Schulz; Bettina Hoser; Sam Chapman; Fabio Ciravegna; Steffen Staab; Pavel Smrz; Yiannis Kompatsiaris; Yannis Avrithis (GfKl, 2008)

Collective Intelligence Generation from User Contributed Content. - Vassilios Solachidis; Phivos Mylonas; Andreas Geyer-Schulz; Bettina Hoser; Sam Chapman; Fabio Ciravegna; Vita Lanfranchi; Ansgar Scherp; Steffen Staab; Costis Contopoulos; Ioanna Gkika; Byron Bakaimis; et al. (GfKl, 2008)

Questions on ethics for research in the virtually connected world. - Bettina Hoser; Tanja Nitschke (Soc. Networks, 2010)